HEX atlas value

#64D89C

#64D89C is a cool green HEX color close to Medium Aquamarine. According to Colors Encyclopedia, it converts to RGB 100, 216, 156, HSL 149, 60%, 62%, has luminance 0.5422, and belongs to the earth tone group.

green cool earth-tone

#64D89C Sample readable text

HEX #64D89C

RGB rgb(100, 216, 156)

HSL hsl(149 60% 62%)

CMYK cmyk(54, 0, 28, 15)

Luminance 0.5422

Contrast Black 11.84:1White 1.77:1

CSS

--color-64d89c: #64D89C;
.background-64d89c { background-color: #64D89C; }
.text-64d89c { color: #64D89C; }

Luminance0.5422

Black text11.84:1AA Pass

White text1.77:1AA 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":"#64D89C","rgb":[100,216,156],"hsl":[149,60,62],"cmyk":[54,0,28,15],"luminance":0.5422,"contrast":{"black":11.84,"white":1.77}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":11.84,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.77,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#ADEBCB","hex":"#ADEBCB","family":"green","bestTextColor":"#000000","contrastBlack":15.52,"contrastWhite":1.35,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Light Green","hex":"#90EE90","family":"green","bestTextColor":"#000000","contrastBlack":14.82,"contrastWhite":1.42,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#4FEE9B","hex":"#4FEE9B","family":"green","bestTextColor":"#000000","contrastBlack":14.04,"contrastWhite":1.5,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#64D8D6","hex":"#64D8D6","family":"cyan","bestTextColor":"#000000","contrastBlack":12.34,"contrastWhite":1.7,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#66D864","hex":"#66D864","family":"green","bestTextColor":"#000000","contrastBlack":11.57,"contrastWhite":1.81,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["cool green","earth tone","earth tone green","Medium Aquamarine adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/64d89c.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/medium-aquamarine.json","https://www.colorsencyclopedia.com/api/colors/emerald.json","https://www.colorsencyclopedia.com/api/colors/paris-green.json"]}

Harmonies

{"complementary":"#D864A0","analogous":["#66D864","#64D8D6"],"triadic":["#9C64D8","#D89C64"],"tetradic":["#6466D8","#D864A0","#D8D664"],"splitComplementary":["#D664D8","#D86466"],"monochromatic":["#ADEBCB","#64D89C","#2DB46E"]}

Variants

{"light":"#ADEBCB","dark":"#2DB46E","saturated":"#4FEE9B","desaturated":"#79C39D","pastel":"#CFEDDD","neon":"#66FFB0"}

Nearest named colors

[{"slug":"medium-aquamarine","name":"Medium Aquamarine","hex":"#66CDAA","distance":17.916472867168917},{"slug":"emerald","name":"Emerald","hex":"#50C878","distance":44.181444068749045},{"slug":"paris-green","name":"Paris Green","hex":"#50C878","distance":44.181444068749045},{"slug":"light-green","name":"Light Green","hex":"#90EE90","distance":50.635955604688654},{"slug":"verdigris","name":"Verdigris","hex":"#43B3AE","distance":52.744667976962376}]

HEX meaning and use

About #64D89C

#64D89C is classified as a cool green value with earth tone visual character. #64D89C is visually closest to Medium Aquamarine, a named green color with HEX #66CDAA.

The RGB channels are 100, 216, and 156, with green carrying the strongest channel weight. In HSL, the hue is 149deg with 60% saturation and 62% lightness, so this page treats it as a moderate-saturation, mid-lightness 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 natural palettes. Its luminance is 0.5422, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 17.92, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text11.84:1AA Pass

White text1.77:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #64D89C needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000011.84:1 · AAA

White text#FFFFFF1.77:1 · Fail

Accessible Alternatives

#ADEBCB#000000 text · best 15.52:1#ADEBCB

Light Green#000000 text · best 14.82:1#90EE90

#4FEE9B#000000 text · best 14.04:1#4FEE9B

#64D8D6#000000 text · best 12.34:1#64D8D6

#66D864#000000 text · best 11.57:1#66D864

Generated Palette

#64D89C#64D89C

#D864A0#D864A0

#66D864#66D864

#64D8D6#64D8D6

#ADEBCB#ADEBCB

#2DB46E#2DB46E

Color Harmonies

#D864A0#D864A0

#66D864#66D864

#64D8D6#64D8D6

#9C64D8#9C64D8

#D89C64#D89C64

Variants

#ADEBCB#ADEBCB

#2DB46E#2DB46E

#4FEE9B#4FEE9B

#79C39D#79C39D

#CFEDDD#CFEDDD

#66FFB0#66FFB0

Nearest Named Colors

Medium Aquamarine#66CDAA

Emerald#50C878

Paris Green#50C878

Light Green#90EE90

Verdigris#43B3AE

#64D89C

CSS

Machine-Readable HEX Data (JSON)

About #64D89C

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides