HEX atlas value

#F58A47

#F58A47 is a warm orange HEX color close to Coral. According to Colors Encyclopedia, it converts to RGB 245, 138, 71, HSL 23, 90%, 62%, has luminance 0.3804, and belongs to the vibrant group.

orange warm vibrant

#F58A47 Sample readable text

HEX #F58A47

RGB rgb(245, 138, 71)

HSL hsl(23 90% 62%)

CMYK cmyk(0, 44, 71, 4)

Luminance 0.3804

Contrast Black 8.61:1White 2.44:1

CSS

--color-f58a47: #F58A47;
.background-f58a47 { background-color: #F58A47; }
.text-f58a47 { color: #F58A47; }

Luminance0.3804

Black text8.61:1AA Pass

White text2.44:1AA 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":"#F58A47","rgb":[245,138,71],"hsl":[23,90,62],"cmyk":[0,44,71,4],"luminance":0.3804,"contrast":{"black":8.61,"white":2.44}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":8.61,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.44,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#F5E147","hex":"#F5E147","family":"yellow","bestTextColor":"#000000","contrastBlack":15.74,"contrastWhite":1.33,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#FAC19E","hex":"#FAC19E","family":"orange","bestTextColor":"#000000","contrastBlack":13.19,"contrastWhite":1.59,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#47B2F5","hex":"#47B2F5","family":"blue","bestTextColor":"#000000","contrastBlack":8.95,"contrastWhite":2.35,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#FF873D","hex":"#FF873D","family":"orange","bestTextColor":"#000000","contrastBlack":8.78,"contrastWhite":2.39,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Butterscotch","hex":"#E3963E","family":"orange","bestTextColor":"#000000","contrastBlack":8.7,"contrastWhite":2.41,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["warm orange","vibrant","vibrant orange","Coral adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/f58a47.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/coral.json","https://www.colorsencyclopedia.com/api/colors/butterscotch.json","https://www.colorsencyclopedia.com/api/colors/burnt-sienna.json"]}

Harmonies

{"complementary":"#47B2F5","analogous":["#F5475B","#F5E147"],"triadic":["#47F58A","#8A47F5"],"tetradic":["#5BF547","#47B2F5","#E147F5"],"splitComplementary":["#47F5E1","#475BF5"],"monochromatic":["#FAC19E","#F58A47","#D5590B"]}

Variants

{"light":"#FAC19E","dark":"#D5590B","saturated":"#FF873D","desaturated":"#E08F5C","pastel":"#F7D8C5","neon":"#FFA166"}

Nearest named colors

[{"slug":"coral","name":"Coral","hex":"#FF7F50","distance":17.378147196982766},{"slug":"butterscotch","name":"Butterscotch","hex":"#E3963E","distance":23.430749027719962},{"slug":"burnt-sienna","name":"Burnt Sienna","hex":"#E97451","distance":26.981475126464083},{"slug":"cadmium-orange","name":"Cadmium Orange","hex":"#ED872D","distance":27.367864366808018},{"slug":"raw-sienna","name":"Raw Sienna","hex":"#D68A59","distance":35.84689665786984}]

HEX meaning and use

About #F58A47

#F58A47 is classified as a warm orange value with vibrant visual character. #F58A47 is visually closest to Coral, a named orange color with HEX #FF7F50.

The RGB channels are 245, 138, and 71, with red carrying the strongest channel weight. In HSL, the hue is 23deg with 90% 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 0.3804, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 17.38, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text8.61:1AA Pass

White text2.44:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #F58A47 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000008.61:1 · AAA

White text#FFFFFF2.44:1 · Fail

Accessible Alternatives

#F5E147#000000 text · best 15.74:1#F5E147

#FAC19E#000000 text · best 13.19:1#FAC19E

#47B2F5#000000 text · best 8.95:1#47B2F5

#FF873D#000000 text · best 8.78:1#FF873D

Butterscotch#000000 text · best 8.7:1#E3963E

Generated Palette

#F58A47#F58A47

#47B2F5#47B2F5

#F5475B#F5475B

#F5E147#F5E147

#FAC19E#FAC19E

#D5590B#D5590B

Color Harmonies

#47B2F5#47B2F5

#F5475B#F5475B

#F5E147#F5E147

#47F58A#47F58A

#8A47F5#8A47F5

Variants

#FAC19E#FAC19E

#D5590B#D5590B

#FF873D#FF873D

#E08F5C#E08F5C

#F7D8C5#F7D8C5

#FFA166#FFA166

Nearest Named Colors

Coral#FF7F50

Butterscotch#E3963E

Burnt Sienna#E97451

Cadmium Orange#ED872D

Raw Sienna#D68A59

#F58A47

CSS

Machine-Readable HEX Data (JSON)

About #F58A47

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides