#E75E57#E75E57

#E75E57 is a light, vivid red. Relative luminance 0.257; OKLCH L 65.6% C 0.172 H 25.8°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#E75E57
RGB	rgb(231, 94, 87)
HSL	hsl(3, 75%, 62%)
HSV	hsv(3, 62%, 91%)
CMYK	cmyk(0%, 59.3%, 62.3%, 9.4%)
CIE-LAB	lab(57.74, 52.69, 31.42)
CIE-LCH	lch(57.74, 61.35, 30.81°)
OKLab	oklab(65.59% 0.1546 0.0749)
OKLCH	oklch(65.59% 0.172 25.8)
XYZ	xyz(38.6816, 25.6875, 11.9362)
Luminance	0.2568 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75E57 #57E0E7

analogous

#E75798 #E75E57 #E7A657

triadic

#E75E57 #57E75E #5E57E7

tetradic

#E75E57 #98E757 #57E0E7 #A657E7

square

#E75E57 #98E757 #57E0E7 #A657E7

split-complementary

#E75E57 #57E7A6 #5798E7

monochromatic

#AB2018 #DF2B21 #E75E57 #EF918D #F6C5C2

Accessibility & contrast

On white

3.42

#E75E57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#E75E57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75E57

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75E57	#FFFFFF	#000000	##000000
##E75E57	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817855

Deuteranopia (green-blind)

#A39654

Tritanopia (blue-blind)

#FC435D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e75e57;
/* rgb */ color: rgb(231, 94, 87);
/* oklch */ color: oklch(65.6% 0.172 25.8);

Tailwind

colors: {
  custom: {
    50: '#f59186',
    500: '#e75e57',
    950: '#000000',
  },
}

SCSS

$custom: #e75e57;
$custom-light: #f59186;
$custom-dark: #000000;

JSON

{
  "hex": "#e75e57",
  "rgb": {
    "r": 231,
    "g": 94,
    "b": 87
  },
  "hsl": {
    "h": 2.917,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.65587,
    "c": 0.17181,
    "h": 25.8
  },
  "luminance": 0.25682
}

Semantic roles & 50–950 ramp

primary

#E75E57

secondary

#B3E5E7

accent

#CDD70E

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E75E57

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

Preview Lab → · Contrast checker → · Palette generator →