HEX atlas value

#D1811A

#D1811A is a warm orange HEX color close to Ochre. According to Colors Encyclopedia, it converts to RGB 209, 129, 26, HSL 34, 78%, 46%, has luminance 0.2933, and belongs to the vibrant group.

orange warm vibrant

#D1811A Sample readable text

HEX #D1811A

RGB rgb(209, 129, 26)

HSL hsl(34 78% 46%)

CMYK cmyk(0, 38, 88, 18)

Luminance 0.2933

Contrast Black 6.87:1White 3.06:1

CSS

--color-d1811a: #D1811A;
.background-d1811a { background-color: #D1811A; }
.text-d1811a { color: #D1811A; }

Luminance0.2933

Black text6.87:1AA Pass

White text3.06:1AA 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":"#D1811A","rgb":[209,129,26],"hsl":[34,78,46],"cmyk":[0,38,88,18],"luminance":0.2933,"contrast":{"black":6.87,"white":3.06}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":6.87,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.06,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#C5D11A","hex":"#C5D11A","family":"yellow","bestTextColor":"#000000","contrastBlack":12.51,"contrastWhite":1.68,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#EBAD5C","hex":"#EBAD5C","family":"orange","bestTextColor":"#000000","contrastBlack":10.66,"contrastWhite":1.97,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#EB8500","hex":"#EB8500","family":"orange","bestTextColor":"#000000","contrastBlack":7.89,"contrastWhite":2.66,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"#7F4F10","hex":"#7F4F10","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":3.03,"contrastWhite":6.94,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":[]},{"name":"Bronze","hex":"#CD7F32","family":"orange","bestTextColor":"#000000","contrastBlack":6.68,"contrastWhite":3.14,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]}]

AI context

{"semanticGroups":["warm orange","vibrant","vibrant orange","Ochre adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/d1811a.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/ochre.json","https://www.colorsencyclopedia.com/api/colors/chocolate.json","https://www.colorsencyclopedia.com/api/colors/cinnamon.json"]}

Harmonies

{"complementary":"#1A69D1","analogous":["#D1261A","#C5D11A"],"triadic":["#1AD181","#811AD1"],"tetradic":["#1AD126","#1A69D1","#D11AC5"],"splitComplementary":["#1AC5D1","#261AD1"],"monochromatic":["#EBAD5C","#D1811A","#7F4F10"]}

Variants

{"light":"#EBAD5C","dark":"#7F4F10","saturated":"#EB8500","desaturated":"#B77E34","pastel":"#E4BB86","neon":"#FF9914"}

Nearest named colors

[{"slug":"ochre","name":"Ochre","hex":"#CC7722","distance":13.74772708486752},{"slug":"chocolate","name":"Chocolate","hex":"#D2691E","distance":24.351591323771842},{"slug":"cinnamon","name":"Cinnamon","hex":"#D2691E","distance":24.351591323771842},{"slug":"bronze","name":"Bronze","hex":"#CD7F32","distance":24.413111231467404},{"slug":"dark-goldenrod","name":"Dark Goldenrod","hex":"#B8860B","distance":29.58039891549808}]

HEX meaning and use

About #D1811A

#D1811A is classified as a warm orange value with vibrant visual character. #D1811A is visually closest to Ochre, a named orange color with HEX #CC7722.

The RGB channels are 209, 129, and 26, with red carrying the strongest channel weight. In HSL, the hue is 34deg 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 0.2933, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 13.75, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text6.87:1AA Pass

White text3.06:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #D1811A needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000006.87:1 · AA

White text#FFFFFF3.06:1 · Fail

Accessible Alternatives

#C5D11A#000000 text · best 12.51:1#C5D11A

#EBAD5C#000000 text · best 10.66:1#EBAD5C

#EB8500#000000 text · best 7.89:1#EB8500

#7F4F10#FFFFFF text · best 6.94:1#7F4F10

Bronze#000000 text · best 6.68:1#CD7F32

Generated Palette

#D1811A#D1811A

#1A69D1#1A69D1

#D1261A#D1261A

#C5D11A#C5D11A

#EBAD5C#EBAD5C

#7F4F10#7F4F10

Color Harmonies

#1A69D1#1A69D1

#D1261A#D1261A

#C5D11A#C5D11A

#1AD181#1AD181

#811AD1#811AD1

Variants

#EBAD5C#EBAD5C

#7F4F10#7F4F10

#EB8500#EB8500

#B77E34#B77E34

#E4BB86#E4BB86

#FF9914#FF9914

Nearest Named Colors

Ochre#CC7722

Chocolate#D2691E

Cinnamon#D2691E

Bronze#CD7F32

Dark Goldenrod#B8860B

#D1811A

CSS

Machine-Readable HEX Data (JSON)

About #D1811A

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides