HEX atlas value

#A5FDB2

#A5FDB2 is a cool green HEX color close to Celadon. According to Colors Encyclopedia, it converts to RGB 165, 253, 178, HSL 129, 96%, 82%, has luminance 0.8146, and belongs to the pastel group.

green cool pastel

#A5FDB2 Sample readable text

HEX #A5FDB2

RGB rgb(165, 253, 178)

HSL hsl(129 96% 82%)

CMYK cmyk(35, 0, 30, 1)

Luminance 0.8146

Contrast Black 17.29:1White 1.21:1

CSS

--color-a5fdb2: #A5FDB2;
.background-a5fdb2 { background-color: #A5FDB2; }
.text-a5fdb2 { color: #A5FDB2; }

Luminance0.8146

Black text17.29:1AA Pass

White text1.21:1AA 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":"#A5FDB2","rgb":[165,253,178],"hsl":[129,96,82],"cmyk":[35,0,30,1],"luminance":0.8146,"contrast":{"black":17.29,"white":1.21}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":17.29,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.21,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"White","hex":"#FFFFFF","family":"gray","bestTextColor":"#000000","contrastBlack":21,"contrastWhite":1,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#C4FDA5","hex":"#C4FDA5","family":"green","bestTextColor":"#000000","contrastBlack":17.94,"contrastWhite":1.17,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#A5FDDE","hex":"#A5FDDE","family":"green","bestTextColor":"#000000","contrastBlack":17.7,"contrastWhite":1.19,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#A3FFB1","hex":"#A3FFB1","family":"green","bestTextColor":"#000000","contrastBlack":17.5,"contrastWhite":1.2,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Mint","hex":"#98FF98","family":"green","bestTextColor":"#000000","contrastBlack":17.09,"contrastWhite":1.23,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]}]

AI context

{"semanticGroups":["cool green","pastel","pastel green","Celadon adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","soft UI backgrounds","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/a5fdb2.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/celadon.json","https://www.colorsencyclopedia.com/api/colors/mint.json","https://www.colorsencyclopedia.com/api/colors/mint-green.json"]}

Harmonies

{"complementary":"#FDA5F0","analogous":["#C4FDA5","#A5FDDE"],"triadic":["#B2A5FD","#FDB2A5"],"tetradic":["#A5C4FD","#FDA5F0","#FDDEA5"],"splitComplementary":["#DEA5FD","#FDA5C4"],"monochromatic":["#FFFFFF","#A5FDB2","#4BFB66"]}

Variants

{"light":"#FFFFFF","dark":"#4BFB66","saturated":"#A3FFB1","desaturated":"#AFF3B9","pastel":"#FFFFFF","neon":"#CCFFD4"}

Nearest named colors

[{"slug":"celadon","name":"Celadon","hex":"#ACE1AF","distance":29.017236257093817},{"slug":"mint","name":"Mint","hex":"#98FF98","distance":29.13760456866693},{"slug":"mint-green","name":"Mint Green","hex":"#98FB98","distance":29.13760456866693},{"slug":"pale-green","name":"Pale Green","hex":"#98FB98","distance":29.13760456866693},{"slug":"seafoam","name":"Seafoam","hex":"#93E9BE","distance":29.46183972531247}]

HEX meaning and use

About #A5FDB2

#A5FDB2 is classified as a cool green value with pastel visual character. #A5FDB2 is visually closest to Celadon, a named green color with HEX #ACE1AF.

The RGB channels are 165, 253, and 178, with green carrying the strongest channel weight. In HSL, the hue is 129deg with 96% saturation and 82% lightness, so this page treats it as a high-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 soft UI backgrounds. Its luminance is 0.8146, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 29.02, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text17.29:1AA Pass

White text1.21:1AA Fail

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

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

Accessibility-Safe Pairings and Alternatives

Use these pairings when #A5FDB2 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000017.29:1 · AAA

White text#FFFFFF1.21:1 · Fail

Accessible Alternatives

White#000000 text · best 21:1#FFFFFF

#C4FDA5#000000 text · best 17.94:1#C4FDA5

#A5FDDE#000000 text · best 17.7:1#A5FDDE

#A3FFB1#000000 text · best 17.5:1#A3FFB1

Mint#000000 text · best 17.09:1#98FF98

Generated Palette

#A5FDB2#A5FDB2

#FDA5F0#FDA5F0

#C4FDA5#C4FDA5

#A5FDDE#A5FDDE

White#FFFFFF

#4BFB66#4BFB66

Color Harmonies

#FDA5F0#FDA5F0

#C4FDA5#C4FDA5

#A5FDDE#A5FDDE

#B2A5FD#B2A5FD

#FDB2A5#FDB2A5

Variants

White#FFFFFF

#4BFB66#4BFB66

#A3FFB1#A3FFB1

#AFF3B9#AFF3B9

White#FFFFFF

#CCFFD4#CCFFD4

Nearest Named Colors

Celadon#ACE1AF

Mint#98FF98

Mint Green#98FB98

Pale Green#98FB98

Seafoam#93E9BE

#A5FDB2

CSS

Machine-Readable HEX Data (JSON)

About #A5FDB2

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides