Colors Encyclopedia

HEX atlas value

#C4723B

#C4723B is a warm orange HEX color close to Copper. According to Colors Encyclopedia, it converts to RGB 196, 114, 59, HSL 24, 54%, 50%, has luminance 0.2409, and belongs to the earth tone group.

orangewarmearth-tone
#C4723B Sample readable text
HEX #C4723B
RGB rgb(196, 114, 59)
HSL hsl(24 54% 50%)
CMYK cmyk(0, 42, 70, 23)
Luminance 0.2409
Contrast Black 5.82:1White 3.61:1

CSS

--color-c4723b: #C4723B;
.background-c4723b { background-color: #C4723B; }
.text-c4723b { color: #C4723B; }

Machine-readable data

Machine-Readable HEX Data (JSON)

Structured HEX color data for conversion, WCAG checks, CSS generation, automation, and AI ingestion.

AI-Ready Dataset v1.0.0
Luminance0.2409
Black text5.82:1AA Pass
White text3.61:1AA 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
Download JSON Open API
Structured sections
Color systems
{"hex":"#C4723B","rgb":[196,114,59],"hsl":[24,54,50],"cmyk":[0,42,70,23],"luminance":0.2409,"contrast":{"black":5.82,"white":3.61}}
WCAG
{"AA":["#000000","#1A1A1A"],"AAA":[]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":5.82,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.61,"wcagAA":false,"wcagAAA":false}]
Accessible alternatives
[{"name":"#C4B73B","hex":"#C4B73B","family":"yellow","bestTextColor":"#000000","contrastBlack":10.18,"contrastWhite":2.06,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#D9A581","hex":"#D9A581","family":"orange","bestTextColor":"#000000","contrastBlack":9.65,"contrastWhite":2.18,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#7E4926","hex":"#7E4926","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.87,"contrastWhite":7.32,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]},{"name":"Bronze","hex":"#CD7F32","family":"orange","bestTextColor":"#000000","contrastBlack":6.68,"contrastWhite":3.14,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]},{"name":"#E06C1F","hex":"#E06C1F","family":"orange","bestTextColor":"#000000","contrastBlack":6.33,"contrastWhite":3.32,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]}]
AI context
{"semanticGroups":["warm orange","earth tone","earth tone orange","Copper adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/c4723b.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/copper.json","https://www.colorsencyclopedia.com/api/colors/polished-copper.json","https://www.colorsencyclopedia.com/api/colors/adobe.json"]}
Harmonies
{"complementary":"#3B8DC4","analogous":["#C43B48","#C4B73B"],"triadic":["#3BC472","#723BC4"],"tetradic":["#48C43B","#3B8DC4","#B73BC4"],"splitComplementary":["#3BC4B7","#3B48C4"],"monochromatic":["#D9A581","#C4723B","#7E4926"]}
Variants
{"light":"#D9A581","dark":"#7E4926","saturated":"#E06C1F","desaturated":"#A87757","pastel":"#D8BAA6","neon":"#FF7E29"}
Nearest named colors
[{"slug":"copper","name":"Copper","hex":"#B87333","distance":14.45683229480096},{"slug":"polished-copper","name":"Polished Copper","hex":"#B87333","distance":14.45683229480096},{"slug":"adobe","name":"Adobe","hex":"#BD6C48","distance":15.937377450509228},{"slug":"bronze","name":"Bronze","hex":"#CD7F32","distance":18.193405398660254},{"slug":"desert-clay","name":"Desert Clay","hex":"#B86D4B","distance":20.615528128088304}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #C4723B

#C4723B is classified as a warm orange value with earth tone visual character. #C4723B is visually closest to Copper, a named orange color with HEX #B87333.

The RGB channels are 196, 114, and 59, with red carrying the strongest channel weight. In HSL, the hue is 24deg with 54% saturation and 50% 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 0.2409, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 14.46, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text5.82:1AA Pass
White text3.61:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #C4723B needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000005.82:1 · AA
White text#FFFFFF3.61:1 · Fail

Accessible Alternatives

#C4B73B#000000 text · best 10.18:1#C4B73B
#D9A581#000000 text · best 9.65:1#D9A581
#7E4926#FFFFFF text · best 7.32:1#7E4926
Bronze#000000 text · best 6.68:1#CD7F32
#E06C1F#000000 text · best 6.33:1#E06C1F

Generated Palette

#C4723B#C4723B
#3B8DC4#3B8DC4
#C43B48#C43B48
#C4B73B#C4B73B
#D9A581#D9A581
#7E4926#7E4926

Color Harmonies

#3B8DC4#3B8DC4
#C43B48#C43B48
#C4B73B#C4B73B
#3BC472#3BC472
#723BC4#723BC4

Variants

#D9A581#D9A581
#7E4926#7E4926
#E06C1F#E06C1F
#A87757#A87757
#D8BAA6#D8BAA6
#FF7E29#FF7E29

Nearest Named Colors

Copper#B87333
Polished Copper#B87333
Adobe#BD6C48
Bronze#CD7F32
Desert Clay#B86D4B

Related HEX Guides

Copper colorOpen the nearest named color reference for #B87333.Polished Copper colorOpen the nearest named color reference for #B87333.Adobe colorOpen the nearest named color reference for #BD6C48.Orange color familyBrowse named orange colors related to this HEX value.Warm colorsExplore colors with similar temperature behavior.Earth Tone colorsFind colors in the earth tone group.Color palettesBrowse palette systems related to generated color combinations.Compare colorsCompare named colors near this HEX value.Accessible colorsBrowse WCAG-friendly named colors and safe text options.#C4723B APIOpen the machine-readable JSON record for this HEX value.