Colors Encyclopedia

HEX atlas value

#F65F5A

#F65F5A is a warm red HEX color close to Tomato. According to Colors Encyclopedia, it converts to RGB 246, 95, 90, HSL 2, 90%, 66%, has luminance 0.2852, and belongs to the vibrant group.

redwarmvibrant
#F65F5A Sample readable text
HEX #F65F5A
RGB rgb(246, 95, 90)
HSL hsl(2 90% 66%)
CMYK cmyk(0, 61, 63, 4)
Luminance 0.2852
Contrast Black 6.7:1White 3.13:1

CSS

--color-f65f5a: #F65F5A;
.background-f65f5a { background-color: #F65F5A; }
.text-f65f5a { color: #F65F5A; }

Machine-readable data

Machine-Readable HEX Data (JSON)

Structured HEX color data for conversion, WCAG checks, CSS generation, automation, and AI ingestion.

AI-Ready Dataset v1.0.0
Luminance0.2852
Black text6.7:1AA Pass
White text3.13:1AA 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
Download JSON Open API
Structured sections
Color systems
{"hex":"#F65F5A","rgb":[246,95,90],"hsl":[2,90,66],"cmyk":[0,61,63,4],"luminance":0.2852,"contrast":{"black":6.7,"white":3.13}}
WCAG
{"AA":["#000000","#1A1A1A"],"AAA":[]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":6.7,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.13,"wcagAA":false,"wcagAAA":false}]
Accessible alternatives
[{"name":"#5AF1F6","hex":"#5AF1F6","family":"cyan","bestTextColor":"#000000","contrastBlack":15.35,"contrastWhite":1.37,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#FBB4B1","hex":"#FBB4B1","family":"red","bestTextColor":"#000000","contrastBlack":12.27,"contrastWhite":1.71,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#F6AE5A","hex":"#F6AE5A","family":"orange","bestTextColor":"#000000","contrastBlack":11.12,"contrastWhite":1.89,"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":"Tomato","hex":"#FF6347","family":"red","bestTextColor":"#000000","contrastBlack":7.13,"contrastWhite":2.95,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]}]
AI context
{"semanticGroups":["warm red","vibrant","vibrant red","Tomato adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents","high-attention visual states"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/f65f5a.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/tomato.json","https://www.colorsencyclopedia.com/api/colors/tulip-red.json","https://www.colorsencyclopedia.com/api/colors/burnt-sienna.json"]}
Harmonies
{"complementary":"#5AF1F6","analogous":["#F65AA3","#F6AE5A"],"triadic":["#5AF65F","#5F5AF6"],"tetradic":["#A3F65A","#5AF1F6","#AE5AF6"],"splitComplementary":["#5AF6AE","#5AA3F6"],"monochromatic":["#FBB4B1","#F65F5A","#E9140C"]}
Variants
{"light":"#FBB4B1","dark":"#E9140C","saturated":"#FF5752","desaturated":"#E3716D","pastel":"#F9D8D7","neon":"#FF7F7A"}
Nearest named colors
[{"slug":"tomato","name":"Tomato","hex":"#FF6347","distance":21.400934559032695},{"slug":"tulip-red","name":"Tulip Red","hex":"#FF4D4D","distance":23.958297101421877},{"slug":"burnt-sienna","name":"Burnt Sienna","hex":"#E97451","distance":26.28687885618983},{"slug":"terracotta","name":"Terracotta","hex":"#E2725B","distance":27.60434748368452},{"slug":"coral","name":"Coral","hex":"#FF7F50","distance":34.713109915419565}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #F65F5A

#F65F5A is classified as a warm red value with vibrant visual character. #F65F5A is visually closest to Tomato, a named red color with HEX #FF6347.

The RGB channels are 246, 95, and 90, with red carrying the strongest channel weight. In HSL, the hue is 2deg with 90% saturation and 66% 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 0.2852, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 21.40, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text6.7:1AA Pass
White text3.13:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #F65F5A needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000006.7:1 · AA
White text#FFFFFF3.13:1 · Fail

Accessible Alternatives

#5AF1F6#000000 text · best 15.35:1#5AF1F6
#FBB4B1#000000 text · best 12.27:1#FBB4B1
#F6AE5A#000000 text · best 11.12:1#F6AE5A
Coral#000000 text · best 8.4:1#FF7F50
Tomato#000000 text · best 7.13:1#FF6347

Generated Palette

#F65F5A#F65F5A
#5AF1F6#5AF1F6
#F65AA3#F65AA3
#F6AE5A#F6AE5A
#FBB4B1#FBB4B1
#E9140C#E9140C

Color Harmonies

#5AF1F6#5AF1F6
#F65AA3#F65AA3
#F6AE5A#F6AE5A
#5AF65F#5AF65F
#5F5AF6#5F5AF6

Variants

#FBB4B1#FBB4B1
#E9140C#E9140C
#FF5752#FF5752
#E3716D#E3716D
#F9D8D7#F9D8D7
#FF7F7A#FF7F7A

Nearest Named Colors

Tomato#FF6347
Tulip Red#FF4D4D
Burnt Sienna#E97451
Terracotta#E2725B
Coral#FF7F50

Related HEX Guides

Tomato colorOpen the nearest named color reference for #FF6347.Tulip Red colorOpen the nearest named color reference for #FF4D4D.Burnt Sienna colorOpen the nearest named color reference for #E97451.Red color familyBrowse named red colors related to this HEX value.Warm colorsExplore colors with similar temperature behavior.Vibrant colorsFind colors in the vibrant group.Color palettesBrowse palette systems related to generated color combinations.Compare colorsCompare named colors near this HEX value.Accessible colorsBrowse WCAG-friendly named colors and safe text options.#F65F5A APIOpen the machine-readable JSON record for this HEX value.