#E75257#E75257

#E75257 is a light, vivid red. Relative luminance 0.237; OKLCH L 64.1% C 0.184 H 22.1°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#E75257
RGB	rgb(231, 82, 87)
HSL	hsl(358, 76%, 61%)
HSV	hsv(358, 65%, 91%)
CMYK	cmyk(0%, 64.5%, 62.3%, 9.4%)
CIE-LAB	lab(55.80, 57.86, 28.97)
CIE-LCH	lch(55.80, 64.71, 26.59°)
OKLab	oklab(64.13% 0.1709 0.0694)
OKLCH	oklch(64.13% 0.184 22.1)
XYZ	xyz(37.6963, 23.7168, 11.6078)
Luminance	0.2371 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75257 #52E7E2

analogous

#E752A2 #E75257 #E79852

triadic

#E75257 #57E752 #5257E7

tetradic

#E75257 #A2E752 #52E7E2 #9852E7

square

#E75257 #A2E752 #52E7E2 #9852E7

split-complementary

#E75257 #52E798 #52A2E7

monochromatic

#A7171C #DD1F25 #E75257 #EE888B #F6BDBF

Accessibility & contrast

On white

3.66

#E75257 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#E75257 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75257

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75257	#FFFFFF	#000000	##000000
##E75257	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797256

Deuteranopia (green-blind)

#9F9153

Tritanopia (blue-blind)

#FD3055

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e75257;
/* rgb */ color: rgb(231, 82, 87);
/* oklch */ color: oklch(64.1% 0.184 22.1);

Tailwind

colors: {
  custom: {
    50: '#f68a86',
    500: '#e75257',
    950: '#000000',
  },
}

SCSS

$custom: #e75257;
$custom-light: #f68a86;
$custom-dark: #000000;

JSON

{
  "hex": "#e75257",
  "rgb": {
    "r": 231,
    "g": 82,
    "b": 87
  },
  "hsl": {
    "h": 357.987,
    "s": 75.635,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64132,
    "c": 0.18447,
    "h": 22.1
  },
  "luminance": 0.23712
}

Semantic roles & 50–950 ramp

primary

#E75257

secondary

#AFE6E4

accent

#D8D10E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E75257

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

Preview Lab → · Contrast checker → · Palette generator →