HEX atlas value

#AB782B

#AB782B is a warm orange HEX color close to Copper. According to Colors Encyclopedia, it converts to RGB 171, 120, 43, HSL 36, 60%, 42%, has luminance 0.2227, and belongs to the earth tone group.

orange warm earth-tone

#AB782B Sample readable text

HEX #AB782B

RGB rgb(171, 120, 43)

HSL hsl(36 60% 42%)

CMYK cmyk(0, 30, 75, 33)

Luminance 0.2227

Contrast Black 5.45:1White 3.85:1

CSS

--color-ab782b: #AB782B;
.background-ab782b { background-color: #AB782B; }
.text-ab782b { color: #AB782B; }

Luminance0.2227

Black text5.45:1AA Pass

White text3.85:1AA 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

Structured sections

Color systems

{"hex":"#AB782B","rgb":[171,120,43],"hsl":[36,60,42],"cmyk":[0,30,75,33],"luminance":0.2227,"contrast":{"black":5.45,"white":3.85}}

WCAG

{"AA":["#000000","#1A1A1A"],"AAA":[]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":5.45,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.85,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#D6A55C","hex":"#D6A55C","family":"orange","bestTextColor":"#000000","contrastBlack":9.4,"contrastWhite":2.23,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#624518","hex":"#624518","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.38,"contrastWhite":8.81,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#9FAB2B","hex":"#9FAB2B","family":"yellow","bestTextColor":"#000000","contrastBlack":8.33,"contrastWhite":2.52,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"Bronze","hex":"#CD7F32","family":"orange","bestTextColor":"#000000","contrastBlack":6.68,"contrastWhite":3.14,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]},{"name":"#2B5EAB","hex":"#2B5EAB","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":3.29,"contrastWhite":6.38,"wcagAA":["#FFFFFF","#F5F5F5"],"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/ab782b.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/ochre.json"]}

Harmonies

{"complementary":"#2B5EAB","analogous":["#AB382B","#9FAB2B"],"triadic":["#2BAB78","#782BAB"],"tetradic":["#2BAB38","#2B5EAB","#AB2B9F"],"splitComplementary":["#2B9FAB","#382BAB"],"monochromatic":["#D6A55C","#AB782B","#624518"]}

Variants

{"light":"#D6A55C","dark":"#624518","saturated":"#C37D13","desaturated":"#947342","pastel":"#D1B285","neon":"#FF9900"}

Nearest named colors

[{"slug":"copper","name":"Copper","hex":"#B87333","distance":16.06237840420901},{"slug":"polished-copper","name":"Polished Copper","hex":"#B87333","distance":16.06237840420901},{"slug":"ochre","name":"Ochre","hex":"#CC7722","distance":34.219877264537345},{"slug":"bronze","name":"Bronze","hex":"#CD7F32","distance":35.41186241925155},{"slug":"red-clay","name":"Red Clay","hex":"#B45A3C","distance":35.63705936241092}]

HEX meaning and use

About #AB782B

#AB782B is classified as a warm orange value with earth tone visual character. #AB782B is visually closest to Copper, a named orange color with HEX #B87333.

The RGB channels are 171, 120, and 43, with red carrying the strongest channel weight. In HSL, the hue is 36deg with 60% saturation and 42% 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 0.2227, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 16.06, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text5.45:1AA Pass

White text3.85:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #AB782B needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000005.45:1 · AA

White text#FFFFFF3.85:1 · Fail

Accessible Alternatives

#D6A55C#000000 text · best 9.4:1#D6A55C

#624518#FFFFFF text · best 8.81:1#624518

#9FAB2B#000000 text · best 8.33:1#9FAB2B

Bronze#000000 text · best 6.68:1#CD7F32

#2B5EAB#FFFFFF text · best 6.38:1#2B5EAB

Generated Palette

#AB782B#AB782B

#2B5EAB#2B5EAB

#AB382B#AB382B

#9FAB2B#9FAB2B

#D6A55C#D6A55C

#624518#624518

Color Harmonies

#2B5EAB#2B5EAB

#AB382B#AB382B

#9FAB2B#9FAB2B

#2BAB78#2BAB78

#782BAB#782BAB

Variants

#D6A55C#D6A55C

#624518#624518

#C37D13#C37D13

#947342#947342

#D1B285#D1B285

#FF9900#FF9900

Nearest Named Colors

Copper#B87333

Polished Copper#B87333

Ochre#CC7722

Bronze#CD7F32

Red Clay#B45A3C

#AB782B

CSS

Machine-Readable HEX Data (JSON)

About #AB782B

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides