HEX atlas value

#EF754D

#EF754D is a warm orange HEX color close to Burnt Sienna. According to Colors Encyclopedia, it converts to RGB 239, 117, 77, HSL 15, 84%, 62%, has luminance 0.3161, and belongs to the vibrant group.

orange warm vibrant

#EF754D Sample readable text

HEX #EF754D

RGB rgb(239, 117, 77)

HSL hsl(15 84% 62%)

CMYK cmyk(0, 51, 68, 6)

Luminance 0.3161

Contrast Black 7.32:1White 2.87:1

CSS

--color-ef754d: #EF754D;
.background-ef754d { background-color: #EF754D; }
.text-ef754d { color: #EF754D; }

Luminance0.3161

Black text7.32:1AA Pass

White text2.87:1AA 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":"#EF754D","rgb":[239,117,77],"hsl":[15,84,62],"cmyk":[0,51,68,6],"luminance":0.3161,"contrast":{"black":7.32,"white":2.87}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":7.32,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.87,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#EFC74D","hex":"#EFC74D","family":"yellow","bestTextColor":"#000000","contrastBlack":12.95,"contrastWhite":1.62,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#F7B7A1","hex":"#F7B7A1","family":"orange","bestTextColor":"#000000","contrastBlack":12.24,"contrastWhite":1.72,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#4DC7EF","hex":"#4DC7EF","family":"blue","bestTextColor":"#000000","contrastBlack":10.73,"contrastWhite":1.96,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Coral","hex":"#FF7F50","family":"orange","bestTextColor":"#000000","contrastBlack":8.4,"contrastWhite":2.5,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"Raw Sienna","hex":"#D68A59","family":"orange","bestTextColor":"#000000","contrastBlack":7.64,"contrastWhite":2.75,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]}]

AI context

{"semanticGroups":["warm orange","vibrant","vibrant orange","Burnt Sienna adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/ef754d.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/burnt-sienna.json","https://www.colorsencyclopedia.com/api/colors/coral.json","https://www.colorsencyclopedia.com/api/colors/terracotta.json"]}

Harmonies

{"complementary":"#4DC7EF","analogous":["#EF4D75","#EFC74D"],"triadic":["#4DEF75","#754DEF"],"tetradic":["#75EF4D","#4DC7EF","#C74DEF"],"splitComplementary":["#4DEFC7","#4D75EF"],"monochromatic":["#F7B7A1","#EF754D","#CE4112"]}

Variants

{"light":"#F7B7A1","dark":"#CE4112","saturated":"#FF6E3D","desaturated":"#DA8062","pastel":"#F5D2C7","neon":"#FF8C66"}

Nearest named colors

[{"slug":"burnt-sienna","name":"Burnt Sienna","hex":"#E97451","distance":7.280109889280518},{"slug":"coral","name":"Coral","hex":"#FF7F50","distance":19.1049731745428},{"slug":"terracotta","name":"Terracotta","hex":"#E2725B","distance":19.339079605813716},{"slug":"tomato","name":"Tomato","hex":"#FF6347","distance":24.819347291981714},{"slug":"raw-sienna","name":"Raw Sienna","hex":"#D68A59","distance":34.785054261852174}]

HEX meaning and use

About #EF754D

#EF754D is classified as a warm orange value with vibrant visual character. #EF754D is visually closest to Burnt Sienna, a named red color with HEX #E97451.

The RGB channels are 239, 117, and 77, with red carrying the strongest channel weight. In HSL, the hue is 15deg with 84% saturation and 62% 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 0.3161, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 7.28, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text7.32:1AA Pass

White text2.87:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #EF754D needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000007.32:1 · AAA

White text#FFFFFF2.87:1 · Fail

Accessible Alternatives

#EFC74D#000000 text · best 12.95:1#EFC74D

#F7B7A1#000000 text · best 12.24:1#F7B7A1

#4DC7EF#000000 text · best 10.73:1#4DC7EF

Coral#000000 text · best 8.4:1#FF7F50

Raw Sienna#000000 text · best 7.64:1#D68A59

Generated Palette

#EF754D#EF754D

#4DC7EF#4DC7EF

#EF4D75#EF4D75

#EFC74D#EFC74D

#F7B7A1#F7B7A1

#CE4112#CE4112

Color Harmonies

#4DC7EF#4DC7EF

#EF4D75#EF4D75

#EFC74D#EFC74D

#4DEF75#4DEF75

#754DEF#754DEF

Variants

#F7B7A1#F7B7A1

#CE4112#CE4112

#FF6E3D#FF6E3D

#DA8062#DA8062

#F5D2C7#F5D2C7

#FF8C66#FF8C66

Nearest Named Colors

Burnt Sienna#E97451

Coral#FF7F50

Terracotta#E2725B

Tomato#FF6347

Raw Sienna#D68A59

#EF754D

CSS

Machine-Readable HEX Data (JSON)

About #EF754D

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides