HEX atlas value

#A5D5B9

#A5D5B9 is a cool green HEX color close to Celadon. According to Colors Encyclopedia, it converts to RGB 165, 213, 185, HSL 145, 36%, 74%, has luminance 0.5909, and belongs to the balanced group.

green cool balanced

#A5D5B9 Sample readable text

HEX #A5D5B9

RGB rgb(165, 213, 185)

HSL hsl(145 36% 74%)

CMYK cmyk(23, 0, 13, 16)

Luminance 0.5909

Contrast Black 12.82:1White 1.64:1

CSS

--color-a5d5b9: #A5D5B9;
.background-a5d5b9 { background-color: #A5D5B9; }
.text-a5d5b9 { color: #A5D5B9; }

Luminance0.5909

Black text12.82:1AA Pass

White text1.64:1AA 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":"#A5D5B9","rgb":[165,213,185],"hsl":[145,36,74],"cmyk":[23,0,13,16],"luminance":0.5909,"contrast":{"black":12.82,"white":1.64}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":12.82,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.64,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#E3F2E9","hex":"#E3F2E9","family":"green","bestTextColor":"#000000","contrastBlack":18.14,"contrastWhite":1.16,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Seafoam","hex":"#93E9BE","family":"green","bestTextColor":"#000000","contrastBlack":14.64,"contrastWhite":1.43,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Celadon","hex":"#ACE1AF","family":"green","bestTextColor":"#000000","contrastBlack":14.14,"contrastWhite":1.48,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#96E3B6","hex":"#96E3B6","family":"green","bestTextColor":"#000000","contrastBlack":13.96,"contrastWhite":1.5,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Pastel Teal","hex":"#9FD8D2","family":"cyan","bestTextColor":"#000000","contrastBlack":13.23,"contrastWhite":1.59,"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/a5d5b9.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/celadon.json","https://www.colorsencyclopedia.com/api/colors/opal.json","https://www.colorsencyclopedia.com/api/colors/pastel-teal.json"]}

Harmonies

{"complementary":"#D5A5C1","analogous":["#A9D5A5","#A5D5D1"],"triadic":["#B9A5D5","#D5B9A5"],"tetradic":["#A5A9D5","#D5A5C1","#D5D1A5"],"splitComplementary":["#D1A5D5","#D5A5A9"],"monochromatic":["#E3F2E9","#A5D5B9","#66B788"]}

Variants

{"light":"#E3F2E9","dark":"#66B788","saturated":"#96E3B6","desaturated":"#B3C6BB","pastel":"#FCFDFC","neon":"#A3FFC9"}

Nearest named colors

[{"slug":"celadon","name":"Celadon","hex":"#ACE1AF","distance":17.11724276862369},{"slug":"opal","name":"Opal","hex":"#A8C3BC","distance":18.49324200890693},{"slug":"pastel-teal","name":"Pastel Teal","hex":"#9FD8D2","distance":25.88435821108957},{"slug":"ash-gray","name":"Ash Gray","hex":"#B2BEB5","distance":26.720778431774775},{"slug":"seafoam","name":"Seafoam","hex":"#93E9BE","distance":27.367864366808018}]

HEX meaning and use

About #A5D5B9

#A5D5B9 is classified as a cool green value with balanced visual character. #A5D5B9 is visually closest to Celadon, a named green color with HEX #ACE1AF.

The RGB channels are 165, 213, and 185, with green carrying the strongest channel weight. In HSL, the hue is 145deg with 36% saturation and 74% lightness, so this page treats it as a moderate-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 0.5909, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 17.12, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text12.82:1AA Pass

White text1.64:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #A5D5B9 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000012.82:1 · AAA

White text#FFFFFF1.64:1 · Fail

Accessible Alternatives

#E3F2E9#000000 text · best 18.14:1#E3F2E9

Seafoam#000000 text · best 14.64:1#93E9BE

Celadon#000000 text · best 14.14:1#ACE1AF

#96E3B6#000000 text · best 13.96:1#96E3B6

Pastel Teal#000000 text · best 13.23:1#9FD8D2

Generated Palette

#A5D5B9#A5D5B9

#D5A5C1#D5A5C1

#A9D5A5#A9D5A5

#A5D5D1#A5D5D1

#E3F2E9#E3F2E9

#66B788#66B788

Color Harmonies

#D5A5C1#D5A5C1

#A9D5A5#A9D5A5

#A5D5D1#A5D5D1

#B9A5D5#B9A5D5

#D5B9A5#D5B9A5

Variants

#E3F2E9#E3F2E9

#66B788#66B788

#96E3B6#96E3B6

#B3C6BB#B3C6BB

#FCFDFC#FCFDFC

#A3FFC9#A3FFC9

Nearest Named Colors

Celadon#ACE1AF

Opal#A8C3BC

Pastel Teal#9FD8D2

Ash Gray#B2BEB5

Seafoam#93E9BE

#A5D5B9

CSS

Machine-Readable HEX Data (JSON)

About #A5D5B9

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides