HEX atlas value

#C8D11A

#C8D11A is a warm yellow HEX color close to Peridot. According to Colors Encyclopedia, it converts to RGB 200, 209, 26, HSL 63, 78%, 46%, has luminance 0.5795, and belongs to the vibrant group.

yellow warm vibrant

#C8D11A Sample readable text

HEX #C8D11A

RGB rgb(200, 209, 26)

HSL hsl(63 78% 46%)

CMYK cmyk(4, 0, 88, 18)

Luminance 0.5795

Contrast Black 12.59:1White 1.67:1

CSS

--color-c8d11a: #C8D11A;
.background-c8d11a { background-color: #C8D11A; }
.text-c8d11a { color: #C8D11A; }

Luminance0.5795

Black text12.59:1AA Pass

White text1.67:1AA Fail

hexCanonical HEX value

rgbRed, green, blue channels

hslHue, saturation, lightness

cmykApproximate print conversion

wcagAA and AAA contrast options

harmoniesMathematical harmony sets

variantsGenerated tone variants

nearestColorsKnowledge graph neighbors

Structured sections

Color systems

{"hex":"#C8D11A","rgb":[200,209,26],"hsl":[63,78,46],"cmyk":[4,0,88,18],"luminance":0.5795,"contrast":{"black":12.59,"white":1.67}}

WCAG

{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A"]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":12.59,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.67,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#E4EB5C","hex":"#E4EB5C","family":"yellow","bestTextColor":"#000000","contrastBlack":16.34,"contrastWhite":1.29,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#DFEB00","hex":"#DFEB00","family":"yellow","bestTextColor":"#000000","contrastBlack":16.02,"contrastWhite":1.31,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Pear","hex":"#D1E231","family":"yellow","bestTextColor":"#000000","contrastBlack":14.63,"contrastWhite":1.44,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Citrine","hex":"#E4D00A","family":"yellow","bestTextColor":"#000000","contrastBlack":13.33,"contrastWhite":1.58,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Peridot","hex":"#B4C424","family":"yellow","bestTextColor":"#000000","contrastBlack":10.86,"contrastWhite":1.93,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["warm yellow","vibrant","vibrant yellow","Peridot adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents","highlight and warning systems"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/c8d11a.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/peridot.json","https://www.colorsencyclopedia.com/api/colors/pear.json","https://www.colorsencyclopedia.com/api/colors/acid-green.json"]}

Harmonies

{"complementary":"#231AD1","analogous":["#D17E1A","#6CD11A"],"triadic":["#1AC8D1","#D11AC8"],"tetradic":["#1AD17E","#231AD1","#D11A6C"],"splitComplementary":["#1A6CD1","#7E1AD1"],"monochromatic":["#E4EB5C","#C8D11A","#7A7F10"]}

Variants

{"light":"#E4EB5C","dark":"#7A7F10","saturated":"#DFEB00","desaturated":"#B0B734","pastel":"#DFE486","neon":"#F3FF14"}

Nearest named colors

[{"slug":"peridot","name":"Peridot","hex":"#B4C424","distance":25.865034312755125},{"slug":"pear","name":"Pear","hex":"#D1E231","distance":29.9833287011299},{"slug":"acid-green","name":"Acid Green","hex":"#B0BF1A","distance":30},{"slug":"citrine","name":"Citrine","hex":"#E4D00A","distance":32.264531609803356},{"slug":"old-gold","name":"Old Gold","hex":"#CFB53B","distance":43.840620433565945}]

HEX meaning and use

About #C8D11A

#C8D11A is classified as a warm yellow value with vibrant visual character. #C8D11A is visually closest to Peridot, a named yellow color with HEX #B4C424.

The RGB channels are 200, 209, and 26, with green carrying the strongest channel weight. In HSL, the hue is 63deg with 78% saturation and 46% lightness, so this page treats it as a high-saturation, mid-lightness atlas color rather than a generic swatch.

According to Colors Encyclopedia, this HEX value works best for color conversion, WCAG contrast checks, CSS color tokens, and high-energy accents. Its luminance is 0.5795, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 25.87, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text12.59:1AA Pass

White text1.67:1AA Fail

AA text options: #000000, #1A1A1A, #36454F.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #C8D11A needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000012.59:1 · AAA

White text#FFFFFF1.67:1 · Fail

Accessible Alternatives

#E4EB5C#000000 text · best 16.34:1#E4EB5C

#DFEB00#000000 text · best 16.02:1#DFEB00

Pear#000000 text · best 14.63:1#D1E231

Citrine#000000 text · best 13.33:1#E4D00A

Peridot#000000 text · best 10.86:1#B4C424

Generated Palette

#C8D11A#C8D11A

#231AD1#231AD1

#D17E1A#D17E1A

#6CD11A#6CD11A

#E4EB5C#E4EB5C

#7A7F10#7A7F10

Color Harmonies

#231AD1#231AD1

#D17E1A#D17E1A

#6CD11A#6CD11A

#1AC8D1#1AC8D1

#D11AC8#D11AC8

Variants

#E4EB5C#E4EB5C

#7A7F10#7A7F10

#DFEB00#DFEB00

#B0B734#B0B734

#DFE486#DFE486

#F3FF14#F3FF14

Nearest Named Colors

Peridot#B4C424

Pear#D1E231

Acid Green#B0BF1A

Citrine#E4D00A

Old Gold#CFB53B

#C8D11A

CSS

Machine-Readable HEX Data (JSON)

About #C8D11A

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides