HEX atlas value

#ACD1A9

#ACD1A9 is a cool green HEX color close to Celadon. According to Colors Encyclopedia, it converts to RGB 172, 209, 169, HSL 115, 30%, 74%, has luminance 0.5724, and belongs to the balanced group.

green cool balanced

#ACD1A9 Sample readable text

HEX #ACD1A9

RGB rgb(172, 209, 169)

HSL hsl(115 30% 74%)

CMYK cmyk(18, 0, 19, 18)

Luminance 0.5724

Contrast Black 12.45:1White 1.69:1

CSS

--color-acd1a9: #ACD1A9;
.background-acd1a9 { background-color: #ACD1A9; }
.text-acd1a9 { color: #ACD1A9; }

Luminance0.5724

Black text12.45:1AA Pass

White text1.69:1AA 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":"#ACD1A9","rgb":[172,209,169],"hsl":[115,30,74],"cmyk":[18,0,19,18],"luminance":0.5724,"contrast":{"black":12.45,"white":1.69}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":12.45,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.69,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#E6F1E4","hex":"#E6F1E4","family":"green","bestTextColor":"#000000","contrastBlack":18.07,"contrastWhite":1.16,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Celadon","hex":"#ACE1AF","family":"green","bestTextColor":"#000000","contrastBlack":14.14,"contrastWhite":1.48,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#A0DF9A","hex":"#A0DF9A","family":"green","bestTextColor":"#000000","contrastBlack":13.52,"contrastWhite":1.55,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#C0D1A9","hex":"#C0D1A9","family":"green","bestTextColor":"#000000","contrastBlack":12.93,"contrastWhite":1.62,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#A9D1B9","hex":"#A9D1B9","family":"green","bestTextColor":"#000000","contrastBlack":12.51,"contrastWhite":1.68,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["cool green","balanced","balanced green","Celadon adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/acd1a9.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/celadon.json","https://www.colorsencyclopedia.com/api/colors/lichen.json","https://www.colorsencyclopedia.com/api/colors/ash-gray.json"]}

Harmonies

{"complementary":"#CDA9D1","analogous":["#C0D1A9","#A9D1B9"],"triadic":["#A9ACD1","#D1A9AC"],"tetradic":["#A9C0D1","#CDA9D1","#D1B9A9"],"splitComplementary":["#B9A9D1","#D1A9C0"],"monochromatic":["#E6F1E4","#ACD1A9","#73B06D"]}

Variants

{"light":"#E6F1E4","dark":"#73B06D","saturated":"#A0DF9A","desaturated":"#B8C2B7","pastel":"#FCFDFC","neon":"#ABFFA3"}

Nearest named colors

[{"slug":"celadon","name":"Celadon","hex":"#ACE1AF","distance":17.08800749063506},{"slug":"lichen","name":"Lichen","hex":"#9BC4A2","distance":22.516660498395403},{"slug":"ash-gray","name":"Ash Gray","hex":"#B2BEB5","distance":23.259406699226016},{"slug":"opal","name":"Opal","hex":"#A8C3BC","distance":23.93741840717165},{"slug":"pumice","name":"Pumice","hex":"#BAC0B4","distance":24.61706725018234}]

HEX meaning and use

About #ACD1A9

#ACD1A9 is classified as a cool green value with balanced visual character. #ACD1A9 is visually closest to Celadon, a named green color with HEX #ACE1AF.

The RGB channels are 172, 209, and 169, with green carrying the strongest channel weight. In HSL, the hue is 115deg with 30% saturation and 74% lightness, so this page treats it as a low-saturation, light 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 botanical and wellness palettes. Its luminance is 0.5724, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 17.09, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text12.45:1AA Pass

White text1.69:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #ACD1A9 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000012.45:1 · AAA

White text#FFFFFF1.69:1 · Fail

Accessible Alternatives

#E6F1E4#000000 text · best 18.07:1#E6F1E4

Celadon#000000 text · best 14.14:1#ACE1AF

#A0DF9A#000000 text · best 13.52:1#A0DF9A

#C0D1A9#000000 text · best 12.93:1#C0D1A9

#A9D1B9#000000 text · best 12.51:1#A9D1B9

Generated Palette

#ACD1A9#ACD1A9

#CDA9D1#CDA9D1

#C0D1A9#C0D1A9

#A9D1B9#A9D1B9

#E6F1E4#E6F1E4

#73B06D#73B06D

Color Harmonies

#CDA9D1#CDA9D1

#C0D1A9#C0D1A9

#A9D1B9#A9D1B9

#A9ACD1#A9ACD1

#D1A9AC#D1A9AC

Variants

#E6F1E4#E6F1E4

#73B06D#73B06D

#A0DF9A#A0DF9A

#B8C2B7#B8C2B7

#FCFDFC#FCFDFC

#ABFFA3#ABFFA3

Nearest Named Colors

Celadon#ACE1AF

Lichen#9BC4A2

Ash Gray#B2BEB5

Opal#A8C3BC

Pumice#BAC0B4

#ACD1A9

CSS

Machine-Readable HEX Data (JSON)

About #ACD1A9

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides