HEX atlas value

#57640C

#57640C is a warm yellow HEX color close to Moss Deep. According to Colors Encyclopedia, it converts to RGB 87, 100, 12, HSL 69, 79%, 22%, has luminance 0.1117, and belongs to the dark group.

yellow warm dark

#57640C Sample readable text

HEX #57640C

RGB rgb(87, 100, 12)

HSL hsl(69 79% 22%)

CMYK cmyk(13, 0, 88, 61)

Luminance 0.1117

Contrast Black 3.23:1White 6.49:1

CSS

--color-57640c: #57640C;
.background-57640c { background-color: #57640C; }
.text-57640c { color: #57640C; }

Luminance0.1117

Black text3.23:1AA Fail

White text6.49:1AA 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":"#57640C","rgb":[87,100,12],"hsl":[69,79,22],"cmyk":[13,0,88,61],"luminance":0.1117,"contrast":{"black":3.23,"white":6.49}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":3.23,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":6.49,"wcagAA":true,"wcagAAA":false}]

Accessible alternatives

[{"name":"#101202","hex":"#101202","family":"yellow","bestTextColor":"#FFFFFF","contrastBlack":1.11,"contrastWhite":18.92,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#190C64","hex":"#190C64","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":1.28,"contrastWhite":16.43,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#9EB715","hex":"#9EB715","family":"yellow","bestTextColor":"#000000","contrastBlack":9.24,"contrastWhite":2.27,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#64450C","hex":"#64450C","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.4,"contrastWhite":8.76,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#4E5818","hex":"#4E5818","family":"yellow","bestTextColor":"#FFFFFF","contrastBlack":2.73,"contrastWhite":7.68,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]}]

AI context

{"semanticGroups":["warm yellow","dark","dark yellow","Moss Deep adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","dark theme accents","highlight and warning systems"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/57640c.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/moss-deep.json","https://www.colorsencyclopedia.com/api/colors/fern-frond.json","https://www.colorsencyclopedia.com/api/colors/avocado.json"]}

Harmonies

{"complementary":"#190C64","analogous":["#64450C","#2B640C"],"triadic":["#0C5764","#640C57"],"tetradic":["#0C6445","#190C64","#640C2B"],"splitComplementary":["#0C2B64","#450C64"],"monochromatic":["#9EB715","#57640C","#101202"]}

Variants

{"light":"#9EB715","dark":"#101202","saturated":"#5F7000","desaturated":"#4E5818","pastel":"#AEC52B","neon":"#829900"}

Nearest named colors

[{"slug":"moss-deep","name":"Moss Deep","hex":"#4A5D23","distance":27.331300737432898},{"slug":"fern-frond","name":"Fern Frond","hex":"#657220","distance":28.142494558940577},{"slug":"avocado","name":"Avocado","hex":"#568203","distance":31.336879231984796},{"slug":"terre-verte","name":"Terre Verte","hex":"#385E0F","distance":31.71750305430741},{"slug":"dark-olive-green","name":"Dark Olive Green","hex":"#556B2F","distance":35.749125863438955}]

HEX meaning and use

About #57640C

#57640C is classified as a warm yellow value with dark visual character. #57640C is visually closest to Moss Deep, a named green color with HEX #4A5D23.

The RGB channels are 87, 100, and 12, with green carrying the strongest channel weight. In HSL, the hue is 69deg with 79% saturation and 22% lightness, so this page treats it as a high-saturation, dark 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 dark theme accents. Its luminance is 0.1117, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 27.33, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text3.23:1AA Fail

White text6.49:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #57640C needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000003.23:1 · Fail

White text#FFFFFF6.49:1 · AA

Accessible Alternatives

#101202#FFFFFF text · best 18.92:1#101202

#190C64#FFFFFF text · best 16.43:1#190C64

#9EB715#000000 text · best 9.24:1#9EB715

#64450C#FFFFFF text · best 8.76:1#64450C

#4E5818#FFFFFF text · best 7.68:1#4E5818

Generated Palette

#57640C#57640C

#190C64#190C64

#64450C#64450C

#2B640C#2B640C

#9EB715#9EB715

#101202#101202

Color Harmonies

#190C64#190C64

#64450C#64450C

#2B640C#2B640C

#0C5764#0C5764

#640C57#640C57

Variants

#9EB715#9EB715

#101202#101202

#5F7000#5F7000

#4E5818#4E5818

#AEC52B#AEC52B

#829900#829900

Nearest Named Colors

Moss Deep#4A5D23

Fern Frond#657220

Avocado#568203

Terre Verte#385E0F

Dark Olive Green#556B2F

#57640C

CSS

Machine-Readable HEX Data (JSON)

About #57640C

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides