HEX atlas value

#EFB6B3

#EFB6B3 is a warm red HEX color close to Melon. According to Colors Encyclopedia, it converts to RGB 239, 182, 179, HSL 3, 65%, 82%, has luminance 0.5506, and belongs to the balanced group.

#EFB6B3 Sample readable text
HEX #EFB6B3
RGB rgb(239, 182, 179)
HSL hsl(3 65% 82%)
CMYK cmyk(0, 24, 25, 6)
Luminance 0.5506
Contrast Black 12.01:1White 1.75:1

CSS

--color-efb6b3: #EFB6B3;
.background-efb6b3 { background-color: #EFB6B3; }
.text-efb6b3 { color: #EFB6B3; }

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
Luminance0.5506
Black text12.01:1AA Pass
White text1.75:1AA 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":"#EFB6B3","rgb":[239,182,179],"hsl":[3,65,82],"cmyk":[0,24,25,6],"luminance":0.5506,"contrast":{"black":12.01,"white":1.75}}
WCAG
{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A"]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":12.01,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.75,"wcagAA":false,"wcagAAA":false}]
Accessible alternatives
[{"name":"White","hex":"#FFFFFF","family":"gray","bestTextColor":"#000000","contrastBlack":21,"contrastWhite":1,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#B3ECEF","hex":"#B3ECEF","family":"cyan","bestTextColor":"#000000","contrastBlack":16.16,"contrastWhite":1.3,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#EFD4B3","hex":"#EFD4B3","family":"orange","bestTextColor":"#000000","contrastBlack":14.74,"contrastWhite":1.42,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Desert Sand","hex":"#EDC9AF","family":"orange","bestTextColor":"#000000","contrastBlack":13.57,"contrastWhite":1.55,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Baby Pink","hex":"#F4C2C2","family":"red","bestTextColor":"#000000","contrastBlack":13.34,"contrastWhite":1.57,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]
AI context
{"semanticGroups":["warm red","balanced","balanced red","Melon adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-attention visual states"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/efb6b3.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/melon.json","https://www.colorsencyclopedia.com/api/colors/lotus-pink.json","https://www.colorsencyclopedia.com/api/colors/desert-sand.json"]}
Harmonies
{"complementary":"#B3ECEF","analogous":["#EFB3CE","#EFD4B3"],"triadic":["#B3EFB6","#B6B3EF"],"tetradic":["#CEEFB3","#B3ECEF","#D4B3EF"],"splitComplementary":["#B3EFD4","#B3CEEF"],"monochromatic":["#FFFFFF","#EFB6B3","#DF6D68"]}
Variants
{"light":"#FFFFFF","dark":"#DF6D68","saturated":"#F9ADA9","desaturated":"#E5BFBD","pastel":"#FFFFFF","neon":"#FFCFCC"}
Nearest named colors
[{"slug":"melon","name":"Melon","hex":"#FDBCB4","distance":15.264337522473747},{"slug":"lotus-pink","name":"Lotus Pink","hex":"#F4A7B9","distance":16.911534525287763},{"slug":"desert-sand","name":"Desert Sand","hex":"#EDC9AF","distance":19.519221295943137},{"slug":"soft-coral","name":"Soft Coral","hex":"#F7A8A8","distance":19.519221295943137},{"slug":"baby-pink","name":"Baby Pink","hex":"#F4C2C2","distance":19.849433241279208}]

HEX meaning and use

About #EFB6B3

#EFB6B3 is classified as a warm red value with balanced visual character. #EFB6B3 is visually closest to Melon, a named red color with HEX #FDBCB4.

The RGB channels are 239, 182, and 179, with red carrying the strongest channel weight. In HSL, the hue is 3deg with 65% saturation and 82% lightness, so this page treats it as a moderate-saturation, light 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-attention visual states. Its luminance is 0.5506, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 15.26, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text12.01:1AA Pass
White text1.75:1AA Fail

AA text options: #000000, #1A1A1A, #36454F.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #EFB6B3 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000012.01:1 · AAA
White text#FFFFFF1.75:1 · Fail

Accessible Alternatives

White#000000 text · best 21:1#FFFFFF
#B3ECEF#000000 text · best 16.16:1#B3ECEF
#EFD4B3#000000 text · best 14.74:1#EFD4B3
Desert Sand#000000 text · best 13.57:1#EDC9AF
Baby Pink#000000 text · best 13.34:1#F4C2C2

Generated Palette

#EFB6B3#EFB6B3
#B3ECEF#B3ECEF
#EFB3CE#EFB3CE
#EFD4B3#EFD4B3
White#FFFFFF
#DF6D68#DF6D68

Color Harmonies

#B3ECEF#B3ECEF
#EFB3CE#EFB3CE
#EFD4B3#EFD4B3
#B3EFB6#B3EFB6
#B6B3EF#B6B3EF

Variants

White#FFFFFF
#DF6D68#DF6D68
#F9ADA9#F9ADA9
#E5BFBD#E5BFBD
White#FFFFFF
#FFCFCC#FFCFCC

Nearest Named Colors