HEX atlas value

#064223

#064223 is a cool green HEX color close to British Racing Green. According to Colors Encyclopedia, it converts to RGB 6, 66, 35, HSL 149, 83%, 14%, has luminance 0.0406, and belongs to the dark and jewel tone groups.

green cool dark jewel-tone

#064223 Sample readable text

HEX #064223

RGB rgb(6, 66, 35)

HSL hsl(149 83% 14%)

CMYK cmyk(91, 0, 47, 74)

Luminance 0.0406

Contrast Black 1.81:1White 11.59:1

CSS

--color-064223: #064223;
.background-064223 { background-color: #064223; }
.text-064223 { color: #064223; }

Luminance0.0406

Black text1.81:1AA Fail

White text11.59:1AA 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":"#064223","rgb":[6,66,35],"hsl":[149,83,14],"cmyk":[91,0,47,74],"luminance":0.0406,"contrast":{"black":1.81,"white":11.59}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":1.81,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":11.59,"wcagAA":true,"wcagAAA":true}]

Accessible alternatives

[{"name":"Black","hex":"#000000","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1,"contrastWhite":21,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#410625","hex":"#410625","family":"pink","bestTextColor":"#FFFFFF","contrastBlack":1.28,"contrastWhite":16.43,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Slate Black","hex":"#26282A","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1.42,"contrastWhite":14.79,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Asphalt","hex":"#2B2B2B","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1.48,"contrastWhite":14.15,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Charcoal Blue","hex":"#263238","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":1.6,"contrastWhite":13.16,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]}]

AI context

{"semanticGroups":["cool green","dark","jewel tone","dark green","jewel tone green","British Racing Green 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/064223.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/british-racing-green.json","https://www.colorsencyclopedia.com/api/colors/charcoal-blue.json","https://www.colorsencyclopedia.com/api/colors/slate-black.json"]}

Harmonies

{"complementary":"#410625","analogous":["#074106","#064140"],"triadic":["#230641","#412306"],"tetradic":["#060741","#410625","#414006"],"splitComplementary":["#400641","#410607"],"monochromatic":["#0E954F","#064223","#000000"]}

Variants

{"light":"#0E954F","dark":"#000000","saturated":"#004723","desaturated":"#0E3923","pastel":"#20A761","neon":"#007036"}

Nearest named colors

[{"slug":"british-racing-green","name":"British Racing Green","hex":"#004225","distance":6.324555320336759},{"slug":"charcoal-blue","name":"Charcoal Blue","hex":"#263238","distance":41.48493702538308},{"slug":"slate-black","name":"Slate Black","hex":"#26282A","distance":41.82104733265297},{"slug":"emerald-dark","name":"Emerald Dark","hex":"#046307","distance":43.32435804486894},{"slug":"asphalt","name":"Asphalt","hex":"#2B2B2B","distance":44.294469180700204}]

HEX meaning and use

About #064223

#064223 is classified as a cool green value with dark and jewel tone visual character. #064223 is visually closest to British Racing Green, a named green color with HEX #004225.

The RGB channels are 6, 66, and 35, with green carrying the strongest channel weight. In HSL, the hue is 149deg with 83% saturation and 14% 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 0.0406, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 6.32, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text1.81:1AA Fail

White text11.59:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: #FFFFFF, #F5F5F5.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #064223 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000001.81:1 · Fail

White text#FFFFFF11.59:1 · AAA

Accessible Alternatives

Black#FFFFFF text · best 21:1#000000

#410625#FFFFFF text · best 16.43:1#410625

Slate Black#FFFFFF text · best 14.79:1#26282A

Asphalt#FFFFFF text · best 14.15:1#2B2B2B

Charcoal Blue#FFFFFF text · best 13.16:1#263238

Generated Palette

#064223#064223

#410625#410625

#074106#074106

#064140#064140

#0E954F#0E954F

Black#000000

Color Harmonies

#410625#410625

#074106#074106

#064140#064140

#230641#230641

#412306#412306

Variants

#0E954F#0E954F

Black#000000

#004723#004723

#0E3923#0E3923

#20A761#20A761

#007036#007036

Nearest Named Colors

British Racing Green#004225

Charcoal Blue#263238

Slate Black#26282A

Emerald Dark#046307

Asphalt#2B2B2B

#064223

CSS

Machine-Readable HEX Data (JSON)

About #064223

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides