HEX atlas value

#D15A1A

#D15A1A is a warm orange HEX color close to Chocolate. According to Colors Encyclopedia, it converts to RGB 209, 90, 26, HSL 21, 78%, 46%, has luminance 0.2094, and belongs to the vibrant group.

orange warm vibrant

#D15A1A Sample readable text

HEX #D15A1A

RGB rgb(209, 90, 26)

HSL hsl(21 78% 46%)

CMYK cmyk(0, 57, 88, 18)

Luminance 0.2094

Contrast Black 5.19:1White 4.05:1

CSS

--color-d15a1a: #D15A1A;
.background-d15a1a { background-color: #D15A1A; }
.text-d15a1a { color: #D15A1A; }

Luminance0.2094

Black text5.19:1AA Pass

White text4.05:1AA 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":"#D15A1A","rgb":[209,90,26],"hsl":[21,78,46],"cmyk":[0,57,88,18],"luminance":0.2094,"contrast":{"black":5.19,"white":4.05}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":5.19,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":4.05,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#D1B51A","hex":"#D1B51A","family":"yellow","bestTextColor":"#000000","contrastBlack":10.34,"contrastWhite":2.03,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#EB8E5C","hex":"#EB8E5C","family":"orange","bestTextColor":"#000000","contrastBlack":8.56,"contrastWhite":2.45,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#7F3710","hex":"#7F3710","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.46,"contrastWhite":8.55,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Fire Opal","hex":"#E95C20","family":"orange","bestTextColor":"#000000","contrastBlack":6.02,"contrastWhite":3.49,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]},{"name":"#1A91D1","hex":"#1A91D1","family":"blue","bestTextColor":"#000000","contrastBlack":6.01,"contrastWhite":3.49,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]}]

AI context

{"semanticGroups":["warm orange","vibrant","vibrant orange","Chocolate adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents"],"contrastSafeWith":["#000000"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/d15a1a.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/chocolate.json","https://www.colorsencyclopedia.com/api/colors/cinnamon.json","https://www.colorsencyclopedia.com/api/colors/fire-opal.json"]}

Harmonies

{"complementary":"#1A91D1","analogous":["#D11A35","#D1B51A"],"triadic":["#1AD15A","#5A1AD1"],"tetradic":["#35D11A","#1A91D1","#B51AD1"],"splitComplementary":["#1AD1B5","#1A35D1"],"monochromatic":["#EB8E5C","#D15A1A","#7F3710"]}

Variants

{"light":"#EB8E5C","dark":"#7F3710","saturated":"#EB5200","desaturated":"#B76234","pastel":"#E4A786","neon":"#FF6714"}

Nearest named colors

[{"slug":"chocolate","name":"Chocolate","hex":"#D2691E","distance":15.556349186104045},{"slug":"cinnamon","name":"Cinnamon","hex":"#D2691E","distance":15.556349186104045},{"slug":"fire-opal","name":"Fire Opal","hex":"#E95C20","distance":24.819347291981714},{"slug":"burnt-orange","name":"Burnt Orange","hex":"#CC5500","distance":26.94438717061496},{"slug":"cinnabar","name":"Cinnabar","hex":"#E44D2E","distance":30.495901363953813}]

HEX meaning and use

About #D15A1A

#D15A1A is classified as a warm orange value with vibrant visual character. #D15A1A is visually closest to Chocolate, a named orange color with HEX #D2691E.

The RGB channels are 209, 90, and 26, with red carrying the strongest channel weight. In HSL, the hue is 21deg with 78% saturation and 46% lightness, so this page treats it as a high-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 high-energy accents. Its luminance is 0.2094, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 15.56, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text5.19:1AA Pass

White text4.05:1AA Fail

AA text options: #000000.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #D15A1A needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000005.19:1 · AA

White text#FFFFFF4.05:1 · Fail

Accessible Alternatives

#D1B51A#000000 text · best 10.34:1#D1B51A

#EB8E5C#000000 text · best 8.56:1#EB8E5C

#7F3710#FFFFFF text · best 8.55:1#7F3710

Fire Opal#000000 text · best 6.02:1#E95C20

#1A91D1#000000 text · best 6.01:1#1A91D1

Generated Palette

#D15A1A#D15A1A

#1A91D1#1A91D1

#D11A35#D11A35

#D1B51A#D1B51A

#EB8E5C#EB8E5C

#7F3710#7F3710

Color Harmonies

#1A91D1#1A91D1

#D11A35#D11A35

#D1B51A#D1B51A

#1AD15A#1AD15A

#5A1AD1#5A1AD1

Variants

#EB8E5C#EB8E5C

#7F3710#7F3710

#EB5200#EB5200

#B76234#B76234

#E4A786#E4A786

#FF6714#FF6714

Nearest Named Colors

Chocolate#D2691E

Cinnamon#D2691E

Fire Opal#E95C20

Burnt Orange#CC5500

Cinnabar#E44D2E

#D15A1A

CSS

Machine-Readable HEX Data (JSON)

About #D15A1A

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides