Colors Encyclopedia

HEX atlas value

#B5804A

#B5804A is a warm orange HEX color close to Oak. According to Colors Encyclopedia, it converts to RGB 181, 128, 74, HSL 30, 42%, 50%, has luminance 0.2576, and belongs to the earth tone group.

orangewarmearth-tone
#B5804A Sample readable text
HEX #B5804A
RGB rgb(181, 128, 74)
HSL hsl(30 42% 50%)
CMYK cmyk(0, 29, 59, 29)
Luminance 0.2576
Contrast Black 6.15:1White 3.41:1

CSS

--color-b5804a: #B5804A;
.background-b5804a { background-color: #B5804A; }
.text-b5804a { color: #B5804A; }

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
Luminance0.2576
Black text6.15:1AA Pass
White text3.41:1AA 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":"#B5804A","rgb":[181,128,74],"hsl":[30,42,50],"cmyk":[0,29,59,29],"luminance":0.2576,"contrast":{"black":6.15,"white":3.41}}
WCAG
{"AA":["#000000","#1A1A1A"],"AAA":[]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":6.15,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.41,"wcagAA":false,"wcagAAA":false}]
Accessible alternatives
[{"name":"#D0AD8B","hex":"#D0AD8B","family":"orange","bestTextColor":"#000000","contrastBlack":10.03,"contrastWhite":2.09,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#B5B54A","hex":"#B5B54A","family":"yellow","bestTextColor":"#000000","contrastBlack":9.67,"contrastWhite":2.17,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#74522F","hex":"#74522F","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.99,"contrastWhite":7.02,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]},{"name":"#D1802E","hex":"#D1802E","family":"orange","bestTextColor":"#000000","contrastBlack":6.84,"contrastWhite":3.07,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]},{"name":"Antique Gold","hex":"#B08D57","family":"orange","bestTextColor":"#000000","contrastBlack":6.79,"contrastWhite":3.09,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]}]
AI context
{"semanticGroups":["warm orange","earth tone","earth tone orange","Oak adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/b5804a.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/oak.json","https://www.colorsencyclopedia.com/api/colors/antique-gold.json","https://www.colorsencyclopedia.com/api/colors/caramel.json"]}
Harmonies
{"complementary":"#4A7FB5","analogous":["#B54A4A","#B5B54A"],"triadic":["#4AB580","#7F4AB5"],"tetradic":["#4AB54A","#4A7FB5","#B54AB5"],"splitComplementary":["#4AB5B5","#4A4AB5"],"monochromatic":["#D0AD8B","#B5804A","#74522F"]}
Variants
{"light":"#D0AD8B","dark":"#74522F","saturated":"#D1802E","desaturated":"#998066","pastel":"#D0BFAE","neon":"#FF9429"}
Nearest named colors
[{"slug":"oak","name":"Oak","hex":"#A8754F","distance":17.74823934929885},{"slug":"antique-gold","name":"Antique Gold","hex":"#B08D57","distance":19.05255888325765},{"slug":"caramel","name":"Caramel","hex":"#AF6E4D","distance":19.209372712298546},{"slug":"desert-clay","name":"Desert Clay","hex":"#B86D4B","distance":19.261360284258224},{"slug":"adobe","name":"Adobe","hex":"#BD6C48","distance":21.633307652783937}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #B5804A

#B5804A is classified as a warm orange value with earth tone visual character. #B5804A is visually closest to Oak, a named orange color with HEX #A8754F.

The RGB channels are 181, 128, and 74, with red carrying the strongest channel weight. In HSL, the hue is 30deg with 42% 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 0.2576, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 17.75, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text6.15:1AA Pass
White text3.41:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #B5804A needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000006.15:1 · AA
White text#FFFFFF3.41:1 · Fail

Accessible Alternatives

#D0AD8B#000000 text · best 10.03:1#D0AD8B
#B5B54A#000000 text · best 9.67:1#B5B54A
#74522F#FFFFFF text · best 7.02:1#74522F
#D1802E#000000 text · best 6.84:1#D1802E
Antique Gold#000000 text · best 6.79:1#B08D57

Generated Palette

#B5804A#B5804A
#4A7FB5#4A7FB5
#B54A4A#B54A4A
#B5B54A#B5B54A
#D0AD8B#D0AD8B
#74522F#74522F

Color Harmonies

#4A7FB5#4A7FB5
#B54A4A#B54A4A
#B5B54A#B5B54A
#4AB580#4AB580
#7F4AB5#7F4AB5

Variants

#D0AD8B#D0AD8B
#74522F#74522F
#D1802E#D1802E
#998066#998066
#D0BFAE#D0BFAE
#FF9429#FF9429

Nearest Named Colors

Oak#A8754F
Antique Gold#B08D57
Caramel#AF6E4D
Desert Clay#B86D4B
Adobe#BD6C48

Related HEX Guides

Oak colorOpen the nearest named color reference for #A8754F.Antique Gold colorOpen the nearest named color reference for #B08D57.Caramel colorOpen the nearest named color reference for #AF6E4D.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.#B5804A APIOpen the machine-readable JSON record for this HEX value.