HEX atlas value

#87B599

#87B599 is a cool green HEX color close to Dark Sea Green. According to Colors Encyclopedia, it converts to RGB 135, 181, 153, HSL 143, 24%, 62%, has luminance 0.405, and belongs to the muted and earth tone groups.

green cool muted earth-tone

#87B599 Sample readable text

HEX #87B599

RGB rgb(135, 181, 153)

HSL hsl(143 24% 62%)

CMYK cmyk(25, 0, 15, 29)

Luminance 0.405

Contrast Black 9.1:1White 2.31:1

CSS

--color-87b599: #87B599;
.background-87b599 { background-color: #87B599; }
.text-87b599 { color: #87B599; }

Luminance0.405

Black text9.1:1AA Pass

White text2.31:1AA 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":"#87B599","rgb":[135,181,153],"hsl":[143,24,62],"cmyk":[25,0,15,29],"luminance":0.405,"contrast":{"black":9.1,"white":2.31}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":9.1,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.31,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#C0D8C9","hex":"#C0D8C9","family":"green","bestTextColor":"#000000","contrastBlack":13.91,"contrastWhite":1.51,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Lichen","hex":"#9BC4A2","family":"green","bestTextColor":"#000000","contrastBlack":10.81,"contrastWhite":1.94,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#72CB94","hex":"#72CB94","family":"green","bestTextColor":"#000000","contrastBlack":10.69,"contrastWhite":1.97,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Dark Sea Green","hex":"#8FBC8F","family":"green","bestTextColor":"#000000","contrastBlack":9.76,"contrastWhite":2.15,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#87B5B0","hex":"#87B5B0","family":"cyan","bestTextColor":"#000000","contrastBlack":9.27,"contrastWhite":2.27,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["cool green","muted","earth tone","muted green","earth tone green","Dark Sea Green adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","muted interface themes","natural palettes","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/87b599.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/dark-sea-green.json","https://www.colorsencyclopedia.com/api/colors/tourmaline.json","https://www.colorsencyclopedia.com/api/colors/lichen.json"]}

Harmonies

{"complementary":"#B587A4","analogous":["#8CB587","#87B5B0"],"triadic":["#9987B5","#B59987"],"tetradic":["#878CB5","#B587A4","#B5B087"],"splitComplementary":["#B087B5","#B5878C"],"monochromatic":["#C0D8C9","#87B599","#558B6A"]}

Variants

{"light":"#C0D8C9","dark":"#558B6A","saturated":"#72CB94","desaturated":"#9CA09E","pastel":"#DBE1DD","neon":"#66FFA1"}

Nearest named colors

[{"slug":"dark-sea-green","name":"Dark Sea Green","hex":"#8FBC8F","distance":14.594519519326424},{"slug":"tourmaline","name":"Tourmaline","hex":"#86A1A9","distance":25.632011235952593},{"slug":"lichen","name":"Lichen","hex":"#9BC4A2","distance":26.570660511172846},{"slug":"sage-green","name":"Sage Green","hex":"#9CAF88","distance":27.676705006196094},{"slug":"soapstone","name":"Soapstone","hex":"#8D9A91","distance":28.792360097775937}]

HEX meaning and use

About #87B599

#87B599 is classified as a cool green value with muted and earth tone visual character. #87B599 is visually closest to Dark Sea Green, a named green color with HEX #8FBC8F.

The RGB channels are 135, 181, and 153, with green carrying the strongest channel weight. In HSL, the hue is 143deg with 24% saturation and 62% lightness, so this page treats it as a low-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 muted interface themes. Its luminance is 0.405, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 14.59, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text9.1:1AA Pass

White text2.31:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #87B599 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000009.1:1 · AAA

White text#FFFFFF2.31:1 · Fail

Accessible Alternatives

#C0D8C9#000000 text · best 13.91:1#C0D8C9

Lichen#000000 text · best 10.81:1#9BC4A2

#72CB94#000000 text · best 10.69:1#72CB94

Dark Sea Green#000000 text · best 9.76:1#8FBC8F

#87B5B0#000000 text · best 9.27:1#87B5B0

Generated Palette

#87B599#87B599

#B587A4#B587A4

#8CB587#8CB587

#87B5B0#87B5B0

#C0D8C9#C0D8C9

#558B6A#558B6A

Color Harmonies

#B587A4#B587A4

#8CB587#8CB587

#87B5B0#87B5B0

#9987B5#9987B5

#B59987#B59987

Variants

#C0D8C9#C0D8C9

#558B6A#558B6A

#72CB94#72CB94

#9CA09E#9CA09E

#DBE1DD#DBE1DD

#66FFA1#66FFA1

Nearest Named Colors

Dark Sea Green#8FBC8F

Tourmaline#86A1A9

Lichen#9BC4A2

Sage Green#9CAF88

Soapstone#8D9A91

#87B599

CSS

Machine-Readable HEX Data (JSON)

About #87B599

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides