#E75951#E75951

#E75951 is a light, vivid red. Relative luminance 0.247; OKLCH L 64.9% C 0.178 H 26.4°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#E75951
RGB	rgb(231, 89, 81)
HSL	hsl(3, 76%, 61%)
HSV	hsv(3, 65%, 91%)
CMYK	cmyk(0%, 61.5%, 64.9%, 9.4%)
CIE-LAB	lab(56.81, 54.54, 33.67)
CIE-LCH	lch(56.81, 64.09, 31.69°)
OKLab	oklab(64.86% 0.1594 0.0793)
OKLCH	oklch(64.86% 0.178 26.4)
XYZ	xyz(38.0163, 24.7329, 10.5550)
Luminance	0.2473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75951 #51DFE7

analogous

#E75194 #E75951 #E7A451

triadic

#E75951 #51E759 #5951E7

tetradic

#E75951 #94E751 #51DFE7 #A451E7

square

#E75951 #94E751 #51DFE7 #A451E7

split-complementary

#E75951 #51E7A4 #5194E7

monochromatic

#A71F17 #DC291E #E75951 #EE8C87 #F6C0BD

Accessibility & contrast

On white

3.53

#E75951 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#E75951 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75951

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75951	#FFFFFF	#000000	##000000
##E75951	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E754F

Deuteranopia (green-blind)

#A2944D

Tritanopia (blue-blind)

#FD3A58

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e75951;
/* rgb */ color: rgb(231, 89, 81);
/* oklch */ color: oklch(64.9% 0.178 26.4);

Tailwind

colors: {
  custom: {
    50: '#f68e82',
    500: '#e75951',
    950: '#000000',
  },
}

SCSS

$custom: #e75951;
$custom-light: #f68e82;
$custom-dark: #000000;

JSON

{
  "hex": "#e75951",
  "rgb": {
    "r": 231,
    "g": 89,
    "b": 81
  },
  "hsl": {
    "h": 3.2,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64861,
    "c": 0.17798,
    "h": 26.4
  },
  "luminance": 0.24728
}

Semantic roles & 50–950 ramp

primary

#E75951

secondary

#AEE3E6

accent

#CDD80E

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E75951

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

Preview Lab → · Contrast checker → · Palette generator →