#EF8166#EF8166

#EF8166 is a light, vivid red. Relative luminance 0.350; OKLCH L 72.0% C 0.141 H 34.8°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#EF8166
RGB	rgb(239, 129, 102)
HSL	hsl(12, 81%, 67%)
HSV	hsv(12, 57%, 94%)
CMYK	cmyk(0%, 46%, 57.3%, 6.3%)
CIE-LAB	lab(65.76, 39.72, 33.46)
CIE-LCH	lch(65.76, 51.93, 40.11°)
OKLab	oklab(71.98% 0.1159 0.0807)
OKLCH	oklch(71.98% 0.141 34.8)
XYZ	xyz(45.8486, 35.0155, 16.9119)
Luminance	0.3501 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8166 #66D4EF

analogous

#EF6690 #EF8166 #EFC666

triadic

#EF8166 #66EF81 #8166EF

tetradic

#EF8166 #90EF66 #66D4EF #C666EF

square

#EF8166 #90EF66 #66D4EF #C666EF

split-complementary

#EF8166 #66EFC6 #6690EF

monochromatic

#C63815 #E9532F #EF8166 #F5AF9D #FBDCD5

Accessibility & contrast

On white

2.62

#EF8166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#EF8166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8166

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8166	#FFFFFF	#000000	##000000
##EF8166	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9163

Deuteranopia (green-blind)

#B7A964

Tritanopia (blue-blind)

#FF6E7A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #ef8166;
/* rgb */ color: rgb(239, 129, 102);
/* oklch */ color: oklch(72.0% 0.141 34.8);

Tailwind

colors: {
  custom: {
    50: '#f9a792',
    500: '#ef8166',
    950: '#000000',
  },
}

SCSS

$custom: #ef8166;
$custom-light: #f9a792;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8166",
  "rgb": {
    "r": 239,
    "g": 129,
    "b": 102
  },
  "hsl": {
    "h": 11.825,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.71983,
    "c": 0.14122,
    "h": 34.8
  },
  "luminance": 0.35011
}

Semantic roles & 50–950 ramp

primary

#EF8166

secondary

#C2E6EE

accent

#B3DD08

background

#FFFAF9

surface

#FFF4F1

border

#D7CECB

text

#18100D

muted

#867F7E

Preview Lab

Preview with #EF8166

Body copy rendered with the generated semantic roles for this colour.

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