HEX atlas value

#DF640C

#DF640C is a warm orange HEX color close to Chocolate. According to Colors Encyclopedia, it converts to RGB 223, 100, 12, HSL 25, 90%, 46%, has luminance 0.2483, and belongs to the vibrant group.

orange warm vibrant

#DF640C Sample readable text

HEX #DF640C

RGB rgb(223, 100, 12)

HSL hsl(25 90% 46%)

CMYK cmyk(0, 55, 95, 13)

Luminance 0.2483

Contrast Black 5.97:1White 3.52:1

CSS

--color-df640c: #DF640C;
.background-df640c { background-color: #DF640C; }
.text-df640c { color: #DF640C; }

Luminance0.2483

Black text5.97:1AA Pass

White text3.52:1AA 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":"#DF640C","rgb":[223,100,12],"hsl":[25,90,46],"cmyk":[0,55,95,13],"luminance":0.2483,"contrast":{"black":5.97,"white":3.52}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":5.97,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.52,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#DFCD0C","hex":"#DFCD0C","family":"yellow","bestTextColor":"#000000","contrastBlack":12.88,"contrastWhite":1.63,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#F69551","hex":"#F69551","family":"orange","bestTextColor":"#000000","contrastBlack":9.34,"contrastWhite":2.25,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#883D07","hex":"#883D07","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.72,"contrastWhite":7.73,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Hazard Orange","hex":"#FF6700","family":"orange","bestTextColor":"#000000","contrastBlack":7.19,"contrastWhite":2.92,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"#EB6200","hex":"#EB6200","family":"orange","bestTextColor":"#000000","contrastBlack":6.28,"contrastWhite":3.34,"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","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/df640c.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":"#0C87DF","analogous":["#DF0C1D","#DFCD0C"],"triadic":["#0CDF64","#640CDF"],"tetradic":["#1DDF0C","#0C87DF","#CD0CDF"],"splitComplementary":["#0CDFCD","#0C1DDF"],"monochromatic":["#F69551","#DF640C","#883D07"]}

Variants

{"light":"#F69551","dark":"#883D07","saturated":"#EB6200","desaturated":"#C56826","pastel":"#EDAC7E","neon":"#FF7614"}

Nearest named colors

[{"slug":"chocolate","name":"Chocolate","hex":"#D2691E","distance":22.759613353482084},{"slug":"cinnamon","name":"Cinnamon","hex":"#D2691E","distance":22.759613353482084},{"slug":"fire-opal","name":"Fire Opal","hex":"#E95C20","distance":23.748684174075834},{"slug":"burnt-orange","name":"Burnt Orange","hex":"#CC5500","distance":27.018512172212592},{"slug":"hazard-orange","name":"Hazard Orange","hex":"#FF6700","distance":34.307433596816885}]

HEX meaning and use

About #DF640C

#DF640C is classified as a warm orange value with vibrant visual character. #DF640C is visually closest to Chocolate, a named orange color with HEX #D2691E.

The RGB channels are 223, 100, and 12, with red carrying the strongest channel weight. In HSL, the hue is 25deg with 90% 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 0.2483, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 22.76, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text5.97:1AA Pass

White text3.52:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #DF640C needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000005.97:1 · AA

White text#FFFFFF3.52:1 · Fail

Accessible Alternatives

#DFCD0C#000000 text · best 12.88:1#DFCD0C

#F69551#000000 text · best 9.34:1#F69551

#883D07#FFFFFF text · best 7.73:1#883D07

Hazard Orange#000000 text · best 7.19:1#FF6700

#EB6200#000000 text · best 6.28:1#EB6200

Generated Palette

#DF640C#DF640C

#0C87DF#0C87DF

#DF0C1D#DF0C1D

#DFCD0C#DFCD0C

#F69551#F69551

#883D07#883D07

Color Harmonies

#0C87DF#0C87DF

#DF0C1D#DF0C1D

#DFCD0C#DFCD0C

#0CDF64#0CDF64

#640CDF#640CDF

Variants

#F69551#F69551

#883D07#883D07

#EB6200#EB6200

#C56826#C56826

#EDAC7E#EDAC7E

#FF7614#FF7614

Nearest Named Colors

Chocolate#D2691E

Cinnamon#D2691E

Fire Opal#E95C20

Burnt Orange#CC5500

Hazard Orange#FF6700

#DF640C

CSS

Machine-Readable HEX Data (JSON)

About #DF640C

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides