HEX atlas value

#B4F8AB

#B4F8AB is a cool green HEX color close to Celadon. According to Colors Encyclopedia, it converts to RGB 180, 248, 171, HSL 113, 85%, 82%, has luminance 0.7978, and belongs to the pastel group.

green cool pastel

#B4F8AB Sample readable text

HEX #B4F8AB

RGB rgb(180, 248, 171)

HSL hsl(113 85% 82%)

CMYK cmyk(27, 0, 31, 3)

Luminance 0.7978

Contrast Black 16.96:1White 1.24:1

CSS

--color-b4f8ab: #B4F8AB;
.background-b4f8ab { background-color: #B4F8AB; }
.text-b4f8ab { color: #B4F8AB; }

Luminance0.7978

Black text16.96:1AA Pass

White text1.24:1AA 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":"#B4F8AB","rgb":[180,248,171],"hsl":[113,85,82],"cmyk":[27,0,31,3],"luminance":0.7978,"contrast":{"black":16.96,"white":1.24}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":16.96,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.24,"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":"#DAF8AA","hex":"#DAF8AA","family":"green","bestTextColor":"#000000","contrastBlack":17.99,"contrastWhite":1.17,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#AEFFA3","hex":"#AEFFA3","family":"green","bestTextColor":"#000000","contrastBlack":17.63,"contrastWhite":1.19,"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"]},{"name":"#AAF8C8","hex":"#AAF8C8","family":"green","bestTextColor":"#000000","contrastBlack":16.97,"contrastWhite":1.24,"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/b4f8ab.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/celadon.json","https://www.colorsencyclopedia.com/api/colors/mint-green.json","https://www.colorsencyclopedia.com/api/colors/pale-green.json"]}

Harmonies

{"complementary":"#EFAAF8","analogous":["#DAF8AA","#AAF8C8"],"triadic":["#AAB3F8","#F8AAB3"],"tetradic":["#AADAF8","#EFAAF8","#F8C8AA"],"splitComplementary":["#C8AAF8","#F8AADA"],"monochromatic":["#FFFFFF","#B4F8AB","#67F155"]}

Variants

{"light":"#FFFFFF","dark":"#67F155","saturated":"#AEFFA3","desaturated":"#BBEEB4","pastel":"#FFFFFF","neon":"#D2FFCC"}

Nearest named colors

[{"slug":"celadon","name":"Celadon","hex":"#ACE1AF","distance":24.677925358506133},{"slug":"mint-green","name":"Mint Green","hex":"#98FB98","distance":33.97057550292606},{"slug":"pale-green","name":"Pale Green","hex":"#98FB98","distance":33.97057550292606},{"slug":"pastel-green","name":"Pastel Green","hex":"#C1E1C1","distance":34.38022687534217},{"slug":"mint","name":"Mint","hex":"#98FF98","distance":34.55430508634199}]

HEX meaning and use

About #B4F8AB

#B4F8AB is classified as a cool green value with pastel visual character. #B4F8AB is visually closest to Celadon, a named green color with HEX #ACE1AF.

The RGB channels are 180, 248, and 171, with green carrying the strongest channel weight. In HSL, the hue is 113deg with 85% 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 0.7978, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 24.68, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text16.96:1AA Pass

White text1.24:1AA Fail

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

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

Accessibility-Safe Pairings and Alternatives

Use these pairings when #B4F8AB needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000016.96:1 · AAA

White text#FFFFFF1.24:1 · Fail

Accessible Alternatives

White#000000 text · best 21:1#FFFFFF

#DAF8AA#000000 text · best 17.99:1#DAF8AA

#AEFFA3#000000 text · best 17.63:1#AEFFA3

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

#AAF8C8#000000 text · best 16.97:1#AAF8C8

Generated Palette

#B4F8AB#B4F8AB

#EFAAF8#EFAAF8

#DAF8AA#DAF8AA

#AAF8C8#AAF8C8

White#FFFFFF

#67F155#67F155

Color Harmonies

#EFAAF8#EFAAF8

#DAF8AA#DAF8AA

#AAF8C8#AAF8C8

#AAB3F8#AAB3F8

#F8AAB3#F8AAB3

Variants

White#FFFFFF

#67F155#67F155

#AEFFA3#AEFFA3

#BBEEB4#BBEEB4

White#FFFFFF

#D2FFCC#D2FFCC

Nearest Named Colors

Celadon#ACE1AF

Mint Green#98FB98

Pale Green#98FB98

Pastel Green#C1E1C1

Mint#98FF98

#B4F8AB

CSS

Machine-Readable HEX Data (JSON)

About #B4F8AB

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides