HEX atlas value

#F24E0D

#F24E0D is a warm orange HEX color close to International Orange. According to Colors Encyclopedia, it converts to RGB 242, 78, 13, HSL 17, 90%, 50%, has luminance 0.2436, and belongs to the vibrant group.

orange warm vibrant

#F24E0D Sample readable text

HEX #F24E0D

RGB rgb(242, 78, 13)

HSL hsl(17 90% 50%)

CMYK cmyk(0, 68, 95, 5)

Luminance 0.2436

Contrast Black 5.87:1White 3.58:1

CSS

--color-f24e0d: #F24E0D;
.background-f24e0d { background-color: #F24E0D; }
.text-f24e0d { color: #F24E0D; }

Luminance0.2436

Black text5.87:1AA Pass

White text3.58:1AA 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":"#F24E0D","rgb":[242,78,13],"hsl":[17,90,50],"cmyk":[0,68,95,5],"luminance":0.2436,"contrast":{"black":5.87,"white":3.58}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":5.87,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.58,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#F2C10D","hex":"#F2C10D","family":"yellow","bestTextColor":"#000000","contrastBlack":12.41,"contrastWhite":1.69,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#F78E64","hex":"#F78E64","family":"orange","bestTextColor":"#000000","contrastBlack":9.01,"contrastWhite":2.33,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#0DB1F2","hex":"#0DB1F2","family":"blue","bestTextColor":"#000000","contrastBlack":8.59,"contrastWhite":2.45,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#9B3208","hex":"#9B3208","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.85,"contrastWhite":7.36,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]},{"name":"Hazard Orange","hex":"#FF6700","family":"orange","bestTextColor":"#000000","contrastBlack":7.19,"contrastWhite":2.92,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]}]

AI context

{"semanticGroups":["warm orange","vibrant","vibrant orange","International Orange adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/f24e0d.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/international-orange.json","https://www.colorsencyclopedia.com/api/colors/orange-red.json","https://www.colorsencyclopedia.com/api/colors/fire-opal.json"]}

Harmonies

{"complementary":"#0DB1F2","analogous":["#F20D3E","#F2C10D"],"triadic":["#0DF24E","#4E0DF2"],"tetradic":["#3EF20D","#0DB1F2","#C10DF2"],"splitComplementary":["#0DF2C1","#0D3EF2"],"monochromatic":["#F78E64","#F24E0D","#9B3208"]}

Variants

{"light":"#F78E64","dark":"#9B3208","saturated":"#FF4800","desaturated":"#D65A29","pastel":"#EFAB8F","neon":"#FF6529"}

Nearest named colors

[{"slug":"international-orange","name":"International Orange","hex":"#FF4F00","distance":18.411952639521967},{"slug":"orange-red","name":"Orange Red","hex":"#FF4500","distance":20.46948949045872},{"slug":"fire-opal","name":"Fire Opal","hex":"#E95C20","distance":25.25866188063018},{"slug":"neon-orange","name":"Neon Orange","hex":"#FF5F1F","distance":27.964262908219126},{"slug":"hazard-orange","name":"Hazard Orange","hex":"#FF6700","distance":31.0322412983658}]

HEX meaning and use

About #F24E0D

#F24E0D is classified as a warm orange value with vibrant visual character. #F24E0D is visually closest to International Orange, a named orange color with HEX #FF4F00.

The RGB channels are 242, 78, and 13, with red carrying the strongest channel weight. In HSL, the hue is 17deg with 90% saturation and 50% 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 0.2436, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 18.41, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text5.87:1AA Pass

White text3.58:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #F24E0D needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000005.87:1 · AA

White text#FFFFFF3.58:1 · Fail

Accessible Alternatives

#F2C10D#000000 text · best 12.41:1#F2C10D

#F78E64#000000 text · best 9.01:1#F78E64

#0DB1F2#000000 text · best 8.59:1#0DB1F2

#9B3208#FFFFFF text · best 7.36:1#9B3208

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

Generated Palette

#F24E0D#F24E0D

#0DB1F2#0DB1F2

#F20D3E#F20D3E

#F2C10D#F2C10D

#F78E64#F78E64

#9B3208#9B3208

Color Harmonies

#0DB1F2#0DB1F2

#F20D3E#F20D3E

#F2C10D#F2C10D

#0DF24E#0DF24E

#4E0DF2#4E0DF2

Variants

#F78E64#F78E64

#9B3208#9B3208

#FF4800#FF4800

#D65A29#D65A29

#EFAB8F#EFAB8F

#FF6529#FF6529

Nearest Named Colors

International Orange#FF4F00

Orange Red#FF4500

Fire Opal#E95C20

Neon Orange#FF5F1F

Hazard Orange#FF6700

#F24E0D

CSS

Machine-Readable HEX Data (JSON)

About #F24E0D

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides