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Find me the good constrasts, for web accessibility, between these two colors:

Foreground Color : invalid color For each color (red, green and blue), enter a number between 0 et 255. The color should be between #000000 and #FFFFFF
Background Color : invalid color For each color (red, green and blue), enter a number between 0 et 255. The color should be between #000000 and #FFFFFF

In the international reglementation etablished by the WCAG, the success criteria 1.4.3 requires a minimum contrast ratio of 4.5:1 (and 3:1 for enlarged text).

This minimum contrast ratio is also required by the French regulation, established by the RGAA 3.0 2016, in the criteria 3.3 et 3.4.

Component to edit :
Gimme :

Old contrast

Invalid contrast
Foreground Background Sample Ratio Distance
  • hsl(19, 83%, 53%)
  • rgb(235, 102, 38)
  • #EB6626
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

2.98128

New contrast : 59 results (1,923,040 colors tested)

Valid contrasts
Foreground Background Sample Ratio Distance
  • hsl(14, 98%, 41%)
  • rgb(211, 53, 2)
  • #D33502
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50057 56.27
  • hsl(14, 93%, 42%)
  • rgb(209, 56, 7)
  • #D13807
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50067 52.5
  • hsl(16, 96%, 41%)
  • rgb(207, 59, 4)
  • #CF3B04
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50002 52.02
  • hsl(16, 97%, 41%)
  • rgb(207, 59, 3)
  • #CF3B03
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50048 52.46
  • hsl(16, 98%, 40%)
  • rgb(207, 59, 2)
  • #CF3B02
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50094 52.91
  • hsl(17, 96%, 40%)
  • rgb(204, 63, 4)
  • #CC3F04
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50022 50.45
  • hsl(17, 97%, 40%)
  • rgb(204, 63, 3)
  • #CC3F03
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50068 50.91
  • hsl(15, 85%, 42%)
  • rgb(203, 64, 16)
  • #CB4010
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50031 46.15
  • hsl(15, 86%, 42%)
  • rgb(203, 64, 15)
  • #CB400F
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50093 46.39
  • hsl(20, 98%, 39%)
  • rgb(199, 69, 1)
  • #C74501
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50035 51.08
  • hsl(19, 93%, 40%)
  • rgb(198, 70, 7)
  • #C64607
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50016 48.38
  • hsl(19, 94%, 39%)
  • rgb(198, 70, 6)
  • #C64606
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50062 48.8
  • hsl(19, 89%, 40%)
  • rgb(197, 71, 11)
  • #C5470B
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50026 47.08
  • hsl(19, 90%, 40%)
  • rgb(197, 71, 10)
  • #C5470A
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50073 47.42
  • hsl(19, 87%, 40%)
  • rgb(196, 72, 13)
  • #C4480D
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50056 46.71
  • hsl(19, 85%, 41%)
  • rgb(195, 73, 15)
  • #C3490F
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50011 46.5
  • hsl(19, 86%, 40%)
  • rgb(195, 73, 14)
  • #C3490E
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50069 46.76
  • hsl(19, 85%, 40%)
  • rgb(194, 74, 15)
  • #C24A0F
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50017 46.88
  • hsl(19, 86%, 40%)
  • rgb(194, 74, 14)
  • #C24A0E
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50076 47.13
  • hsl(20, 86%, 40%)
  • rgb(193, 75, 14)
  • #C14B0E
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50018 47.56
  • hsl(20, 87%, 40%)
  • rgb(193, 75, 13)
  • #C14B0D
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50074 47.83
  • hsl(21, 88%, 40%)
  • rgb(192, 76, 12)
  • #C04C0C
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50006 48.58
  • hsl(21, 89%, 39%)
  • rgb(192, 76, 11)
  • #C04C0B
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50056 48.88
  • hsl(22, 91%, 39%)
  • rgb(191, 77, 8)
  • #BF4D08
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50011 50.37
  • hsl(22, 92%, 38%)
  • rgb(191, 77, 7)
  • #BF4D07
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50057 50.74
  • hsl(24, 97%, 37%)
  • rgb(190, 78, 2)
  • #BE4E02
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.5004 53.32
  • hsl(24, 98%, 37%)
  • rgb(190, 78, 1)
  • #BE4E01
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50086 53.79
  • hsl(15, 65%, 44%)
  • rgb(190, 77, 39)
  • #BE4D27
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50017 47.44
  • hsl(16, 67%, 44%)
  • rgb(189, 78, 37)
  • #BD4E25
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50022 48.08
  • hsl(17, 69%, 43%)
  • rgb(188, 79, 34)
  • #BC4F22
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50071 48.78
  • hsl(18, 71%, 42%)
  • rgb(187, 80, 31)
  • #BB501F
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50024 49.54
  • hsl(20, 75%, 41%)
  • rgb(186, 81, 26)
  • #BA511A
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50077 50.48
  • hsl(22, 80%, 40%)
  • rgb(185, 82, 20)
  • #B95214
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50059 51.78
  • hsl(16, 62%, 44%)
  • rgb(184, 82, 43)
  • #B8522B
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.5006 51.99
  • hsl(18, 64%, 43%)
  • rgb(183, 83, 39)
  • #B75327
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.5004 52.83
  • hsl(20, 68%, 42%)
  • rgb(182, 84, 34)
  • #B65422
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.5002 53.69
  • hsl(22, 74%, 40%)
  • rgb(181, 85, 27)
  • #B5551B
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50048 54.7
  • hsl(17, 59%, 44%)
  • rgb(180, 85, 46)
  • #B4552E
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50098 55.48
  • hsl(19, 62%, 43%)
  • rgb(179, 86, 41)
  • #B35629
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50059 56.43
  • hsl(19, 59%, 43%)
  • rgb(176, 88, 45)
  • #B0582D
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50067 59.23
  • hsl(22, 64%, 41%)
  • rgb(175, 89, 38)
  • #AF5926
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50074 60.2
  • hsl(15, 50%, 45%)
  • rgb(175, 88, 58)
  • #AF583A
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50069 59.51
  • hsl(17, 53%, 44%)
  • rgb(174, 89, 53)
  • #AE5935
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50036 60.89
  • hsl(20, 57%, 43%)
  • rgb(173, 90, 47)
  • #AD5A2F
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50008 62.09
  • hsl(23, 63%, 41%)
  • rgb(172, 91, 39)
  • #AC5B27
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50061 63.11
  • hsl(16, 48%, 45%)
  • rgb(172, 90, 59)
  • #AC5A3B
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50072 62.36
  • hsl(22, 57%, 42%)
  • rgb(170, 92, 46)
  • #AA5C2E
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50097 65.04
  • hsl(15, 45%, 45%)
  • rgb(170, 91, 64)
  • #AA5B40
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.5008 63.69
  • hsl(21, 52%, 43%)
  • rgb(168, 93, 52)
  • #A85D34
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50015 66.85
  • hsl(20, 49%, 43%)
  • rgb(166, 94, 56)
  • #A65E38
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.5009 68.63
  • hsl(16, 42%, 45%)
  • rgb(165, 94, 66)
  • #A55E42
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50086 68.51
  • hsl(23, 51%, 42%)
  • rgb(163, 96, 52)
  • #A36034
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50042 71.84
  • hsl(16, 40%, 45%)
  • rgb(163, 95, 69)
  • #A35F45
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50033 70.05
  • hsl(16, 38%, 45%)
  • rgb(161, 96, 71)
  • #A16047
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50094 71.76
  • hsl(24, 47%, 42%)
  • rgb(159, 98, 57)
  • #9F6239
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.5001 75.61
  • hsl(16, 37%, 45%)
  • rgb(159, 97, 73)
  • #9F6149
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50018 73.45
  • hsl(20, 41%, 43%)
  • rgb(158, 98, 66)
  • #9E6242
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50092 75.75
  • hsl(17, 35%, 45%)
  • rgb(157, 98, 74)
  • #9D624A
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50091 75.36
  • hsl(18, 34%, 45%)
  • rgb(155, 99, 75)
  • #9B634B
  • hsl(0, 0%, 96%)
  • rgb(245, 245, 245)
  • #F5F5F5

Title big size with words in bold

Here is some text sample with some words in bold to illustrate the contrast.

4.50041 77.27
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