HEX atlas value

#FB782D

#FB782D is a warm orange HEX color close to Cadmium Orange. According to Colors Encyclopedia, it converts to RGB 251, 120, 45, HSL 22, 96%, 58%, has luminance 0.3413, and belongs to the vibrant group.

orange warm vibrant

#FB782D Sample readable text

HEX #FB782D

RGB rgb(251, 120, 45)

HSL hsl(22 96% 58%)

CMYK cmyk(0, 52, 82, 2)

Luminance 0.3413

Contrast Black 7.83:1White 2.68:1

CSS

--color-fb782d: #FB782D;
.background-fb782d { background-color: #FB782D; }
.text-fb782d { color: #FB782D; }

Luminance0.3413

Black text7.83:1AA Pass

White text2.68:1AA 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":"#FB782D","rgb":[251,120,45],"hsl":[22,96,58],"cmyk":[0,52,82,2],"luminance":0.3413,"contrast":{"black":7.83,"white":2.68}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":7.83,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.68,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#FBDF2D","hex":"#FBDF2D","family":"yellow","bestTextColor":"#000000","contrastBlack":15.69,"contrastWhite":1.34,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#FDB287","hex":"#FDB287","family":"orange","bestTextColor":"#000000","contrastBlack":11.89,"contrastWhite":1.77,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#2DAFFB","hex":"#2DAFFB","family":"blue","bestTextColor":"#000000","contrastBlack":8.64,"contrastWhite":2.43,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Cadmium Orange","hex":"#ED872D","family":"orange","bestTextColor":"#000000","contrastBlack":8.1,"contrastWhite":2.59,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"#FF7729","hex":"#FF7729","family":"orange","bestTextColor":"#000000","contrastBlack":7.92,"contrastWhite":2.65,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]}]

AI context

{"semanticGroups":["warm orange","vibrant","vibrant orange","Cadmium Orange adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/fb782d.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/cadmium-orange.json","https://www.colorsencyclopedia.com/api/colors/pumpkin.json","https://www.colorsencyclopedia.com/api/colors/neon-orange.json"]}

Harmonies

{"complementary":"#2DAFFB","analogous":["#FB2D49","#FBDF2D"],"triadic":["#2DFB78","#782DFB"],"tetradic":["#49FB2D","#2DAFFB","#DF2DFB"],"splitComplementary":["#2DFBDF","#2D49FB"],"monochromatic":["#FDB287","#FB782D","#C84C04"]}

Variants

{"light":"#FDB287","dark":"#C84C04","saturated":"#FF7729","desaturated":"#E37F45","pastel":"#F7CAB1","neon":"#FF9152"}

Nearest named colors

[{"slug":"cadmium-orange","name":"Cadmium Orange","hex":"#ED872D","distance":20.518284528683193},{"slug":"pumpkin","name":"Pumpkin","hex":"#FF7518","distance":21.587033144922902},{"slug":"neon-orange","name":"Neon Orange","hex":"#FF5F1F","distance":28.930952282978865},{"slug":"tomato","name":"Tomato","hex":"#FF6347","distance":33.66006535941367},{"slug":"fire-opal","name":"Fire Opal","hex":"#E95C20","distance":35.73513677041127}]

HEX meaning and use

About #FB782D

#FB782D is classified as a warm orange value with vibrant visual character. #FB782D is visually closest to Cadmium Orange, a named orange color with HEX #ED872D.

The RGB channels are 251, 120, and 45, with red carrying the strongest channel weight. In HSL, the hue is 22deg with 96% saturation and 58% 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 0.3413, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 20.52, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text7.83:1AA Pass

White text2.68:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #FB782D needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000007.83:1 · AAA

White text#FFFFFF2.68:1 · Fail

Accessible Alternatives

#FBDF2D#000000 text · best 15.69:1#FBDF2D

#FDB287#000000 text · best 11.89:1#FDB287

#2DAFFB#000000 text · best 8.64:1#2DAFFB

Cadmium Orange#000000 text · best 8.1:1#ED872D

#FF7729#000000 text · best 7.92:1#FF7729

Generated Palette

#FB782D#FB782D

#2DAFFB#2DAFFB

#FB2D49#FB2D49

#FBDF2D#FBDF2D

#FDB287#FDB287

#C84C04#C84C04

Color Harmonies

#2DAFFB#2DAFFB

#FB2D49#FB2D49

#FBDF2D#FBDF2D

#2DFB78#2DFB78

#782DFB#782DFB

Variants

#FDB287#FDB287

#C84C04#C84C04

#FF7729#FF7729

#E37F45#E37F45

#F7CAB1#F7CAB1

#FF9152#FF9152

Nearest Named Colors

Cadmium Orange#ED872D

Pumpkin#FF7518

Neon Orange#FF5F1F

Tomato#FF6347

Fire Opal#E95C20

#FB782D

CSS

Machine-Readable HEX Data (JSON)

About #FB782D

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides