HEX atlas value

#507637

#507637 is a cool green HEX color close to Fern Green. According to Colors Encyclopedia, it converts to RGB 80, 118, 55, HSL 96, 36%, 34%, has luminance 0.1494, and belongs to the earth tone group.

green cool earth-tone

#507637 Sample readable text

HEX #507637

RGB rgb(80, 118, 55)

HSL hsl(96 36% 34%)

CMYK cmyk(32, 0, 53, 54)

Luminance 0.1494

Contrast Black 3.99:1White 5.27:1

CSS

--color-507637: #507637;
.background-507637 { background-color: #507637; }
.text-507637 { color: #507637; }

Luminance0.1494

Black text3.99:1AA Fail

White text5.27:1AA Pass

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":"#507637","rgb":[80,118,55],"hsl":[96,36,34],"cmyk":[32,0,53,54],"luminance":0.1494,"contrast":{"black":3.99,"white":5.27}}

WCAG

{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":3.99,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":5.27,"wcagAA":true,"wcagAAA":false}]

Accessible alternatives

[{"name":"#26371A","hex":"#26371A","family":"green","bestTextColor":"#FFFFFF","contrastBlack":1.64,"contrastWhite":12.77,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#5D3776","hex":"#5D3776","family":"purple","bestTextColor":"#FFFFFF","contrastBlack":2.27,"contrastWhite":9.23,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#7CB159","hex":"#7CB159","family":"green","bestTextColor":"#000000","contrastBlack":8.29,"contrastWhite":2.53,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"Moss Deep","hex":"#4A5D23","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.88,"contrastWhite":7.29,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]},{"name":"#54634B","hex":"#54634B","family":"green","bestTextColor":"#FFFFFF","contrastBlack":3.26,"contrastWhite":6.43,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":[]}]

AI context

{"semanticGroups":["cool green","earth tone","earth tone green","Fern Green adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes","botanical and wellness palettes"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/507637.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/fern-green.json","https://www.colorsencyclopedia.com/api/colors/dark-olive-green.json","https://www.colorsencyclopedia.com/api/colors/fern-frond.json"]}

Harmonies

{"complementary":"#5D3776","analogous":["#707637","#37763E"],"triadic":["#375076","#763750"],"tetradic":["#377076","#5D3776","#763E37"],"splitComplementary":["#3E3776","#763770"],"monochromatic":["#7CB159","#507637","#26371A"]}

Variants

{"light":"#7CB159","dark":"#26371A","saturated":"#4D8924","desaturated":"#54634B","pastel":"#92AC80","neon":"#56D600"}

Nearest named colors

[{"slug":"fern-green","name":"Fern Green","hex":"#4F7942","distance":11.445523142259598},{"slug":"dark-olive-green","name":"Dark Olive Green","hex":"#556B2F","distance":14.491376746189438},{"slug":"fern-frond","name":"Fern Frond","hex":"#657220","distance":31.400636936215164},{"slug":"cactus-green","name":"Cactus Green","hex":"#587156","distance":32.4037034920393},{"slug":"moss-deep","name":"Moss Deep","hex":"#4A5D23","distance":32.57299494980466}]

HEX meaning and use

About #507637

#507637 is classified as a cool green value with earth tone visual character. #507637 is visually closest to Fern Green, a named green color with HEX #4F7942.

The RGB channels are 80, 118, and 55, with green carrying the strongest channel weight. In HSL, the hue is 96deg with 36% saturation and 34% 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 0.1494, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 11.45, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text3.99:1AA Fail

White text5.27:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #507637 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000003.99:1 · Fail

White text#FFFFFF5.27:1 · AA

Accessible Alternatives

#26371A#FFFFFF text · best 12.77:1#26371A

#5D3776#FFFFFF text · best 9.23:1#5D3776

#7CB159#000000 text · best 8.29:1#7CB159

Moss Deep#FFFFFF text · best 7.29:1#4A5D23

#54634B#FFFFFF text · best 6.43:1#54634B

Generated Palette

#507637#507637

#5D3776#5D3776

#707637#707637

#37763E#37763E

#7CB159#7CB159

#26371A#26371A

Color Harmonies

#5D3776#5D3776

#707637#707637

#37763E#37763E

#375076#375076

#763750#763750

Variants

#7CB159#7CB159

#26371A#26371A

#4D8924#4D8924

#54634B#54634B

#92AC80#92AC80

#56D600#56D600

Nearest Named Colors

Fern Green#4F7942

Dark Olive Green#556B2F

Fern Frond#657220

Cactus Green#587156

Moss Deep#4A5D23

#507637

CSS

Machine-Readable HEX Data (JSON)

About #507637

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides