HEX atlas value

#0C642A

#0C642A is a cool green HEX color close to Emerald Dark. According to Colors Encyclopedia, it converts to RGB 12, 100, 42, HSL 140, 79%, 22%, has luminance 0.0936, and belongs to the dark and jewel tone groups.

green cool dark jewel-tone

#0C642A Sample readable text

HEX #0C642A

RGB rgb(12, 100, 42)

HSL hsl(140 79% 22%)

CMYK cmyk(88, 0, 58, 61)

Luminance 0.0936

Contrast Black 2.87:1White 7.31:1

CSS

--color-0c642a: #0C642A;
.background-0c642a { background-color: #0C642A; }
.text-0c642a { color: #0C642A; }

Luminance0.0936

Black text2.87:1AA Fail

White text7.31:1AA 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":"#0C642A","rgb":[12,100,42],"hsl":[140,79,22],"cmyk":[88,0,58,61],"luminance":0.0936,"contrast":{"black":2.87,"white":7.31}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":2.87,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":7.31,"wcagAA":true,"wcagAAA":true}]

Accessible alternatives

[{"name":"#021208","hex":"#021208","family":"green","bestTextColor":"#FFFFFF","contrastBlack":1.09,"contrastWhite":19.23,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#640C47","hex":"#640C47","family":"pink","bestTextColor":"#FFFFFF","contrastBlack":1.69,"contrastWhite":12.46,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"British Racing Green","hex":"#004225","family":"green","bestTextColor":"#FFFFFF","contrastBlack":1.81,"contrastWhite":11.63,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#18582D","hex":"#18582D","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.47,"contrastWhite":8.5,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#15B74B","hex":"#15B74B","family":"green","bestTextColor":"#000000","contrastBlack":7.91,"contrastWhite":2.66,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]}]

AI context

{"semanticGroups":["cool green","dark","jewel tone","dark green","jewel tone green","Emerald Dark adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","rich accent palettes","dark theme accents","botanical and wellness palettes"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/0c642a.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/emerald-dark.json","https://www.colorsencyclopedia.com/api/colors/british-racing-green.json","https://www.colorsencyclopedia.com/api/colors/bottle-green.json"]}

Harmonies

{"complementary":"#640C47","analogous":["#1B640C","#0C6456"],"triadic":["#290C64","#64290C"],"tetradic":["#0C1B64","#640C47","#64560C"],"splitComplementary":["#560C64","#640C1B"],"monochromatic":["#15B74B","#0C642A","#021208"]}

Variants

{"light":"#15B74B","dark":"#021208","saturated":"#007025","desaturated":"#18582D","pastel":"#2BC55E","neon":"#009933"}

Nearest named colors

[{"slug":"emerald-dark","name":"Emerald Dark","hex":"#046307","distance":35.91656999213594},{"slug":"british-racing-green","name":"British Racing Green","hex":"#004225","distance":36.40054944640259},{"slug":"bottle-green","name":"Bottle Green","hex":"#006A4E","distance":38.41874542459709},{"slug":"dark-green","name":"Dark Green","hex":"#006400","distance":43.68065933568311},{"slug":"hunter-green","name":"Hunter Green","hex":"#355E3B","distance":44.78839135311738}]

HEX meaning and use

About #0C642A

#0C642A is classified as a cool green value with dark and jewel tone visual character. #0C642A is visually closest to Emerald Dark, a named green color with HEX #046307.

The RGB channels are 12, 100, and 42, with green carrying the strongest channel weight. In HSL, the hue is 140deg 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 rich accent palettes. Its luminance is 0.0936, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 35.92, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text2.87:1AA Fail

White text7.31:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: #FFFFFF.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #0C642A needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000002.87:1 · Fail

White text#FFFFFF7.31:1 · AAA

Accessible Alternatives

#021208#FFFFFF text · best 19.23:1#021208

#640C47#FFFFFF text · best 12.46:1#640C47

British Racing Green#FFFFFF text · best 11.63:1#004225

#18582D#FFFFFF text · best 8.5:1#18582D

#15B74B#000000 text · best 7.91:1#15B74B

Generated Palette

#0C642A#0C642A

#640C47#640C47

#1B640C#1B640C

#0C6456#0C6456

#15B74B#15B74B

#021208#021208

Color Harmonies

#640C47#640C47

#1B640C#1B640C

#0C6456#0C6456

#290C64#290C64

#64290C#64290C

Variants

#15B74B#15B74B

#021208#021208

#007025#007025

#18582D#18582D

#2BC55E#2BC55E

#009933#009933

Nearest Named Colors

Emerald Dark#046307

British Racing Green#004225

Bottle Green#006A4E

Dark Green#006400

Hunter Green#355E3B

#0C642A

CSS

Machine-Readable HEX Data (JSON)

About #0C642A

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides