HEX atlas value

#77EEB3

#77EEB3 is a cool green HEX color close to Seafoam. According to Colors Encyclopedia, it converts to RGB 119, 238, 179, HSL 150, 78%, 70%, has luminance 0.6833, and belongs to the vibrant group.

green cool vibrant

#77EEB3 Sample readable text

HEX #77EEB3

RGB rgb(119, 238, 179)

HSL hsl(150 78% 70%)

CMYK cmyk(50, 0, 25, 7)

Luminance 0.6833

Contrast Black 14.67:1White 1.43:1

CSS

--color-77eeb3: #77EEB3;
.background-77eeb3 { background-color: #77EEB3; }
.text-77eeb3 { color: #77EEB3; }

Luminance0.6833

Black text14.67:1AA Pass

White text1.43:1AA 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":"#77EEB3","rgb":[119,238,179],"hsl":[150,78,70],"cmyk":[50,0,25,7],"luminance":0.6833,"contrast":{"black":14.67,"white":1.43}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":14.67,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.43,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#C9F8E0","hex":"#C9F8E0","family":"green","bestTextColor":"#000000","contrastBlack":17.99,"contrastWhite":1.17,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Aquamarine","hex":"#7FFFD4","family":"green","bestTextColor":"#000000","contrastBlack":17.16,"contrastWhite":1.22,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Pale Green","hex":"#98FB98","family":"green","bestTextColor":"#000000","contrastBlack":16.59,"contrastWhite":1.27,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#66FFB3","hex":"#66FFB3","family":"green","bestTextColor":"#000000","contrastBlack":16.52,"contrastWhite":1.27,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#77EEEE","hex":"#77EEEE","family":"cyan","bestTextColor":"#000000","contrastBlack":15.25,"contrastWhite":1.38,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]}]

AI context

{"semanticGroups":["cool green","vibrant","vibrant green","Seafoam adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/77eeb3.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/seafoam.json","https://www.colorsencyclopedia.com/api/colors/aquamarine.json","https://www.colorsencyclopedia.com/api/colors/medium-aquamarine.json"]}

Harmonies

{"complementary":"#EE77B3","analogous":["#77EE77","#77EEEE"],"triadic":["#B277EE","#EEB377"],"tetradic":["#7777EE","#EE77B3","#EEEE77"],"splitComplementary":["#EE77EE","#EE7777"],"monochromatic":["#C9F8E0","#77EEB3","#25E485"]}

Variants

{"light":"#C9F8E0","dark":"#25E485","saturated":"#66FFB3","desaturated":"#88DDB3","pastel":"#EAFAF2","neon":"#8FFFC7"}

Nearest named colors

[{"slug":"seafoam","name":"Seafoam","hex":"#93E9BE","distance":30.495901363953813},{"slug":"aquamarine","name":"Aquamarine","hex":"#7FFFD4","distance":37.97367509209505},{"slug":"medium-aquamarine","name":"Medium Aquamarine","hex":"#66CDAA","distance":38.19685850956856},{"slug":"light-green","name":"Light Green","hex":"#90EE90","distance":43.01162633521314},{"slug":"mint-green","name":"Mint Green","hex":"#98FB98","distance":44.57577817604534}]

HEX meaning and use

About #77EEB3

#77EEB3 is classified as a cool green value with vibrant visual character. #77EEB3 is visually closest to Seafoam, a named green color with HEX #93E9BE.

The RGB channels are 119, 238, and 179, with green carrying the strongest channel weight. In HSL, the hue is 150deg with 78% saturation and 70% 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 high-energy accents. Its luminance is 0.6833, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 30.50, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text14.67:1AA Pass

White text1.43:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #77EEB3 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000014.67:1 · AAA

White text#FFFFFF1.43:1 · Fail

Accessible Alternatives

#C9F8E0#000000 text · best 17.99:1#C9F8E0

Aquamarine#000000 text · best 17.16:1#7FFFD4

Pale Green#000000 text · best 16.59:1#98FB98

#66FFB3#000000 text · best 16.52:1#66FFB3

#77EEEE#000000 text · best 15.25:1#77EEEE

Generated Palette

#77EEB3#77EEB3

#EE77B3#EE77B3

#77EE77#77EE77

#77EEEE#77EEEE

#C9F8E0#C9F8E0

#25E485#25E485

Color Harmonies

#EE77B3#EE77B3

#77EE77#77EE77

#77EEEE#77EEEE

#B277EE#B277EE

#EEB377#EEB377

Variants

#C9F8E0#C9F8E0

#25E485#25E485

#66FFB3#66FFB3

#88DDB3#88DDB3

#EAFAF2#EAFAF2

#8FFFC7#8FFFC7

Nearest Named Colors

Seafoam#93E9BE

Aquamarine#7FFFD4

Medium Aquamarine#66CDAA

Light Green#90EE90

Mint Green#98FB98

#77EEB3

CSS

Machine-Readable HEX Data (JSON)

About #77EEB3

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides