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How to add double frame in tcolorbox?


how to draw a bicolor tcolorbox without frame?How to add space around tcolorbox theoremPackage `tcolorbox` within `titlesec`tcolorbox: remove frame of single tcb itemtcolorbox with bicolor, but only right frame outlinedHow to produce a partial double frame using tcolorbox?Note frame with tcolorbox packageSubsection in frame with tcolorbox packageHow to add label for referencing in this example tcolorboxBullet corner frame using tcolorbox













5















Is it possible to add double frame in a tcolorbox? Actually I am trying to design a chapter using titlesec and tcolorbox which has two borders. Inner border colour will be white ( same as the page colour ) and the outer border colour will be cyan ( same as the box background colour) something like this.



enter image description here



This is the code which I was trying :



usepackage[explicit]titlesec
usepackage[many]tcolorbox
definecolormyCyanHTML13C39D
titleformatchapter[display]
sffamilybfseriesHugefilcenter

0pt
%
begintcolorbox[
enhanced,
colback = myCyan,
fontupper=colorwhite,
boxrule=0pt,
colframe=black!70!white,
arc=0pt,
outer arc=0pt,
top=20pt,
bottom=20pt,
left=20pt,
right=20pt,
]
begincenter
#1
endcenter
endtcolorbox%


titlespacing*chapter0pt0cm0cm









share|improve this question
























  • So all of your chapters are not numbered?

    – JouleV
    Apr 6 at 13:39











  • Yes, numbered. the image which i have provide is just for the demo purpose. Number will be at the begging of the chapter like this : 1. Android Tutorial

    – Ravi
    Apr 6 at 13:43















5















Is it possible to add double frame in a tcolorbox? Actually I am trying to design a chapter using titlesec and tcolorbox which has two borders. Inner border colour will be white ( same as the page colour ) and the outer border colour will be cyan ( same as the box background colour) something like this.



enter image description here



This is the code which I was trying :



usepackage[explicit]titlesec
usepackage[many]tcolorbox
definecolormyCyanHTML13C39D
titleformatchapter[display]
sffamilybfseriesHugefilcenter

0pt
%
begintcolorbox[
enhanced,
colback = myCyan,
fontupper=colorwhite,
boxrule=0pt,
colframe=black!70!white,
arc=0pt,
outer arc=0pt,
top=20pt,
bottom=20pt,
left=20pt,
right=20pt,
]
begincenter
#1
endcenter
endtcolorbox%


titlespacing*chapter0pt0cm0cm









share|improve this question
























  • So all of your chapters are not numbered?

    – JouleV
    Apr 6 at 13:39











  • Yes, numbered. the image which i have provide is just for the demo purpose. Number will be at the begging of the chapter like this : 1. Android Tutorial

    – Ravi
    Apr 6 at 13:43













5












5








5


0






Is it possible to add double frame in a tcolorbox? Actually I am trying to design a chapter using titlesec and tcolorbox which has two borders. Inner border colour will be white ( same as the page colour ) and the outer border colour will be cyan ( same as the box background colour) something like this.



enter image description here



This is the code which I was trying :



usepackage[explicit]titlesec
usepackage[many]tcolorbox
definecolormyCyanHTML13C39D
titleformatchapter[display]
sffamilybfseriesHugefilcenter

0pt
%
begintcolorbox[
enhanced,
colback = myCyan,
fontupper=colorwhite,
boxrule=0pt,
colframe=black!70!white,
arc=0pt,
outer arc=0pt,
top=20pt,
bottom=20pt,
left=20pt,
right=20pt,
]
begincenter
#1
endcenter
endtcolorbox%


titlespacing*chapter0pt0cm0cm









share|improve this question
















Is it possible to add double frame in a tcolorbox? Actually I am trying to design a chapter using titlesec and tcolorbox which has two borders. Inner border colour will be white ( same as the page colour ) and the outer border colour will be cyan ( same as the box background colour) something like this.



enter image description here



This is the code which I was trying :



usepackage[explicit]titlesec
usepackage[many]tcolorbox
definecolormyCyanHTML13C39D
titleformatchapter[display]
sffamilybfseriesHugefilcenter

0pt
%
begintcolorbox[
enhanced,
colback = myCyan,
fontupper=colorwhite,
boxrule=0pt,
colframe=black!70!white,
arc=0pt,
outer arc=0pt,
top=20pt,
bottom=20pt,
left=20pt,
right=20pt,
]
begincenter
#1
endcenter
endtcolorbox%


titlespacing*chapter0pt0cm0cm






chapters tcolorbox titlesec






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Apr 6 at 13:35







Ravi

















asked Apr 6 at 13:29









RaviRavi

34619




34619












  • So all of your chapters are not numbered?

    – JouleV
    Apr 6 at 13:39











  • Yes, numbered. the image which i have provide is just for the demo purpose. Number will be at the begging of the chapter like this : 1. Android Tutorial

    – Ravi
    Apr 6 at 13:43

















  • So all of your chapters are not numbered?

    – JouleV
    Apr 6 at 13:39











  • Yes, numbered. the image which i have provide is just for the demo purpose. Number will be at the begging of the chapter like this : 1. Android Tutorial

    – Ravi
    Apr 6 at 13:43
















So all of your chapters are not numbered?

– JouleV
Apr 6 at 13:39





So all of your chapters are not numbered?

– JouleV
Apr 6 at 13:39













Yes, numbered. the image which i have provide is just for the demo purpose. Number will be at the begging of the chapter like this : 1. Android Tutorial

– Ravi
Apr 6 at 13:43





Yes, numbered. the image which i have provide is just for the demo purpose. Number will be at the begging of the chapter like this : 1. Android Tutorial

– Ravi
Apr 6 at 13:43










2 Answers
2






active

oldest

votes


















6














This may be a start. The idea is to nest tcolorboxes.



documentclassarticle
usepackagetcolorbox
begindocument
begintcolorbox[
colback=green!50!blue,
colframe=green!50!blue,
left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
sharp corners,
boxsep=0pt
]
begintcolorbox[
colback=green!50!blue,
colframe=white,
leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
sharp corners,
fontupper=colorwhitesffamilybfseriesLargecentering
]
Android tutorial
endtcolorbox%
endtcolorbox
enddocument


enter image description here



Now let's customize our chapter with it.



documentclassbook
usepackage[explicit]titlesec
usepackage[many]tcolorbox
definecolormyCyanHTML13C39D
titleformatchapter[display]
sffamilybfseriesHugefilcenter

0pt
%
begintcolorbox[
colback=myCyan,
colframe=myCyan,
left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
sharp corners,
boxsep=0pt
]
begintcolorbox[
colback=myCyan,
colframe=white,
leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
sharp corners,
fontupper=colorwhitesffamilybfseriesHugecentering
]
thechapter. #1
endtcolorbox%
endtcolorbox%


titlespacing*chapter0pt0cm0cm
usepackagelipsum
begindocument
chapterLorem lipsum

lipsum[1]
enddocument


enter image description here






share|improve this answer
































    5














    There's no need for nested tcolorboxes, you could use an enhanced box with an additional borderline:



    documentclassbook
    usepackage[explicit]titlesec
    usepackage[many]tcolorbox
    definecolormyCyanHTML13C39D
    titleformatchapter[display]
    sffamilybfseriesHugefilcenter

    0pt
    %
    begintcolorbox[
    enhanced,
    colback=myCyan,
    colframe=myCyan,
    boxsep=5pt,
    sharp corners,
    borderline=1.5pt3ptwhite,
    colupper=white,
    fontupper=sffamilybfseriesHuge,
    halign upper=center
    ]
    thechapter. #1
    endtcolorbox%


    titlespacing*chapter0pt0cm0cm
    usepackagelipsum
    begindocument
    chapterLorem lipsum

    lipsum[1]
    enddocument


    enter image description here






    share|improve this answer























    • Thanks sir, I really appreciate it.

      – Ravi
      Apr 8 at 7:53











    Your Answer








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    2 Answers
    2






    active

    oldest

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    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    6














    This may be a start. The idea is to nest tcolorboxes.



    documentclassarticle
    usepackagetcolorbox
    begindocument
    begintcolorbox[
    colback=green!50!blue,
    colframe=green!50!blue,
    left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
    sharp corners,
    boxsep=0pt
    ]
    begintcolorbox[
    colback=green!50!blue,
    colframe=white,
    leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
    sharp corners,
    fontupper=colorwhitesffamilybfseriesLargecentering
    ]
    Android tutorial
    endtcolorbox%
    endtcolorbox
    enddocument


    enter image description here



    Now let's customize our chapter with it.



    documentclassbook
    usepackage[explicit]titlesec
    usepackage[many]tcolorbox
    definecolormyCyanHTML13C39D
    titleformatchapter[display]
    sffamilybfseriesHugefilcenter

    0pt
    %
    begintcolorbox[
    colback=myCyan,
    colframe=myCyan,
    left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
    sharp corners,
    boxsep=0pt
    ]
    begintcolorbox[
    colback=myCyan,
    colframe=white,
    leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
    sharp corners,
    fontupper=colorwhitesffamilybfseriesHugecentering
    ]
    thechapter. #1
    endtcolorbox%
    endtcolorbox%


    titlespacing*chapter0pt0cm0cm
    usepackagelipsum
    begindocument
    chapterLorem lipsum

    lipsum[1]
    enddocument


    enter image description here






    share|improve this answer





























      6














      This may be a start. The idea is to nest tcolorboxes.



      documentclassarticle
      usepackagetcolorbox
      begindocument
      begintcolorbox[
      colback=green!50!blue,
      colframe=green!50!blue,
      left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
      sharp corners,
      boxsep=0pt
      ]
      begintcolorbox[
      colback=green!50!blue,
      colframe=white,
      leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
      sharp corners,
      fontupper=colorwhitesffamilybfseriesLargecentering
      ]
      Android tutorial
      endtcolorbox%
      endtcolorbox
      enddocument


      enter image description here



      Now let's customize our chapter with it.



      documentclassbook
      usepackage[explicit]titlesec
      usepackage[many]tcolorbox
      definecolormyCyanHTML13C39D
      titleformatchapter[display]
      sffamilybfseriesHugefilcenter

      0pt
      %
      begintcolorbox[
      colback=myCyan,
      colframe=myCyan,
      left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
      sharp corners,
      boxsep=0pt
      ]
      begintcolorbox[
      colback=myCyan,
      colframe=white,
      leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
      sharp corners,
      fontupper=colorwhitesffamilybfseriesHugecentering
      ]
      thechapter. #1
      endtcolorbox%
      endtcolorbox%


      titlespacing*chapter0pt0cm0cm
      usepackagelipsum
      begindocument
      chapterLorem lipsum

      lipsum[1]
      enddocument


      enter image description here






      share|improve this answer



























        6












        6








        6







        This may be a start. The idea is to nest tcolorboxes.



        documentclassarticle
        usepackagetcolorbox
        begindocument
        begintcolorbox[
        colback=green!50!blue,
        colframe=green!50!blue,
        left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
        sharp corners,
        boxsep=0pt
        ]
        begintcolorbox[
        colback=green!50!blue,
        colframe=white,
        leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
        sharp corners,
        fontupper=colorwhitesffamilybfseriesLargecentering
        ]
        Android tutorial
        endtcolorbox%
        endtcolorbox
        enddocument


        enter image description here



        Now let's customize our chapter with it.



        documentclassbook
        usepackage[explicit]titlesec
        usepackage[many]tcolorbox
        definecolormyCyanHTML13C39D
        titleformatchapter[display]
        sffamilybfseriesHugefilcenter

        0pt
        %
        begintcolorbox[
        colback=myCyan,
        colframe=myCyan,
        left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
        sharp corners,
        boxsep=0pt
        ]
        begintcolorbox[
        colback=myCyan,
        colframe=white,
        leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
        sharp corners,
        fontupper=colorwhitesffamilybfseriesHugecentering
        ]
        thechapter. #1
        endtcolorbox%
        endtcolorbox%


        titlespacing*chapter0pt0cm0cm
        usepackagelipsum
        begindocument
        chapterLorem lipsum

        lipsum[1]
        enddocument


        enter image description here






        share|improve this answer















        This may be a start. The idea is to nest tcolorboxes.



        documentclassarticle
        usepackagetcolorbox
        begindocument
        begintcolorbox[
        colback=green!50!blue,
        colframe=green!50!blue,
        left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
        sharp corners,
        boxsep=0pt
        ]
        begintcolorbox[
        colback=green!50!blue,
        colframe=white,
        leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
        sharp corners,
        fontupper=colorwhitesffamilybfseriesLargecentering
        ]
        Android tutorial
        endtcolorbox%
        endtcolorbox
        enddocument


        enter image description here



        Now let's customize our chapter with it.



        documentclassbook
        usepackage[explicit]titlesec
        usepackage[many]tcolorbox
        definecolormyCyanHTML13C39D
        titleformatchapter[display]
        sffamilybfseriesHugefilcenter

        0pt
        %
        begintcolorbox[
        colback=myCyan,
        colframe=myCyan,
        left=1.5pt,right=1.5pt,top=1.5pt,bottom=-1.5pt,
        sharp corners,
        boxsep=0pt
        ]
        begintcolorbox[
        colback=myCyan,
        colframe=white,
        leftrule=1.5pt,rightrule=1.5pt,toprule=1.5pt,bottomrule=1.5pt,
        sharp corners,
        fontupper=colorwhitesffamilybfseriesHugecentering
        ]
        thechapter. #1
        endtcolorbox%
        endtcolorbox%


        titlespacing*chapter0pt0cm0cm
        usepackagelipsum
        begindocument
        chapterLorem lipsum

        lipsum[1]
        enddocument


        enter image description here







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Apr 6 at 13:57

























        answered Apr 6 at 13:51









        JouleVJouleV

        16.1k22667




        16.1k22667





















            5














            There's no need for nested tcolorboxes, you could use an enhanced box with an additional borderline:



            documentclassbook
            usepackage[explicit]titlesec
            usepackage[many]tcolorbox
            definecolormyCyanHTML13C39D
            titleformatchapter[display]
            sffamilybfseriesHugefilcenter

            0pt
            %
            begintcolorbox[
            enhanced,
            colback=myCyan,
            colframe=myCyan,
            boxsep=5pt,
            sharp corners,
            borderline=1.5pt3ptwhite,
            colupper=white,
            fontupper=sffamilybfseriesHuge,
            halign upper=center
            ]
            thechapter. #1
            endtcolorbox%


            titlespacing*chapter0pt0cm0cm
            usepackagelipsum
            begindocument
            chapterLorem lipsum

            lipsum[1]
            enddocument


            enter image description here






            share|improve this answer























            • Thanks sir, I really appreciate it.

              – Ravi
              Apr 8 at 7:53















            5














            There's no need for nested tcolorboxes, you could use an enhanced box with an additional borderline:



            documentclassbook
            usepackage[explicit]titlesec
            usepackage[many]tcolorbox
            definecolormyCyanHTML13C39D
            titleformatchapter[display]
            sffamilybfseriesHugefilcenter

            0pt
            %
            begintcolorbox[
            enhanced,
            colback=myCyan,
            colframe=myCyan,
            boxsep=5pt,
            sharp corners,
            borderline=1.5pt3ptwhite,
            colupper=white,
            fontupper=sffamilybfseriesHuge,
            halign upper=center
            ]
            thechapter. #1
            endtcolorbox%


            titlespacing*chapter0pt0cm0cm
            usepackagelipsum
            begindocument
            chapterLorem lipsum

            lipsum[1]
            enddocument


            enter image description here






            share|improve this answer























            • Thanks sir, I really appreciate it.

              – Ravi
              Apr 8 at 7:53













            5












            5








            5







            There's no need for nested tcolorboxes, you could use an enhanced box with an additional borderline:



            documentclassbook
            usepackage[explicit]titlesec
            usepackage[many]tcolorbox
            definecolormyCyanHTML13C39D
            titleformatchapter[display]
            sffamilybfseriesHugefilcenter

            0pt
            %
            begintcolorbox[
            enhanced,
            colback=myCyan,
            colframe=myCyan,
            boxsep=5pt,
            sharp corners,
            borderline=1.5pt3ptwhite,
            colupper=white,
            fontupper=sffamilybfseriesHuge,
            halign upper=center
            ]
            thechapter. #1
            endtcolorbox%


            titlespacing*chapter0pt0cm0cm
            usepackagelipsum
            begindocument
            chapterLorem lipsum

            lipsum[1]
            enddocument


            enter image description here






            share|improve this answer













            There's no need for nested tcolorboxes, you could use an enhanced box with an additional borderline:



            documentclassbook
            usepackage[explicit]titlesec
            usepackage[many]tcolorbox
            definecolormyCyanHTML13C39D
            titleformatchapter[display]
            sffamilybfseriesHugefilcenter

            0pt
            %
            begintcolorbox[
            enhanced,
            colback=myCyan,
            colframe=myCyan,
            boxsep=5pt,
            sharp corners,
            borderline=1.5pt3ptwhite,
            colupper=white,
            fontupper=sffamilybfseriesHuge,
            halign upper=center
            ]
            thechapter. #1
            endtcolorbox%


            titlespacing*chapter0pt0cm0cm
            usepackagelipsum
            begindocument
            chapterLorem lipsum

            lipsum[1]
            enddocument


            enter image description here







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Apr 8 at 7:48









            IgnasiIgnasi

            96.4k5176324




            96.4k5176324












            • Thanks sir, I really appreciate it.

              – Ravi
              Apr 8 at 7:53

















            • Thanks sir, I really appreciate it.

              – Ravi
              Apr 8 at 7:53
















            Thanks sir, I really appreciate it.

            – Ravi
            Apr 8 at 7:53





            Thanks sir, I really appreciate it.

            – Ravi
            Apr 8 at 7:53

















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