#E75B64#E75B64

#E75B64 is a light, vivid red. Relative luminance 0.254; OKLCH L 65.4% C 0.174 H 19.5°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#E75B64
RGB	rgb(231, 91, 100)
HSL	hsl(356, 74%, 63%)
HSV	hsv(356, 61%, 91%)
CMYK	cmyk(0%, 60.6%, 56.7%, 9.4%)
CIE-LAB	lab(57.46, 54.91, 23.59)
CIE-LCH	lch(57.46, 59.76, 23.24°)
OKLab	oklab(65.45% 0.1638 0.058)
OKLCH	oklch(65.45% 0.174 19.5)
XYZ	xyz(38.9998, 25.3962, 14.9024)
Luminance	0.2539 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75B64 #5BE7DE

analogous

#E75BAA #E75B64 #E7985B

triadic

#E75B64 #64E75B #5B64E7

tetradic

#E75B64 #AAE75B #5BE7DE #985BE7

square

#E75B64 #AAE75B #5BE7DE #985BE7

split-complementary

#E75B64 #5BE798 #5BAAE7

monochromatic

#AE1923 #DF2632 #E75B64 #EF9096 #F7C6C9

Accessibility & contrast

On white

3.45

#E75B64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#E75B64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75B64

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75B64	#FFFFFF	#000000	##000000
##E75B64	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7863

Deuteranopia (green-blind)

#A19561

Tritanopia (blue-blind)

#FC415F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e75b64;
/* rgb */ color: rgb(231, 91, 100);
/* oklch */ color: oklch(65.4% 0.174 19.5);

Tailwind

colors: {
  custom: {
    50: '#f58f90',
    500: '#e75b64',
    950: '#000000',
  },
}

SCSS

$custom: #e75b64;
$custom-light: #f58f90;
$custom-dark: #000000;

JSON

{
  "hex": "#e75b64",
  "rgb": {
    "r": 231,
    "g": 91,
    "b": 100
  },
  "hsl": {
    "h": 356.143,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65449,
    "c": 0.17373,
    "h": 19.5
  },
  "luminance": 0.25391
}

Semantic roles & 50–950 ramp

primary

#E75B64

secondary

#B6E8E5

accent

#D7CA0F

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E75B64

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

Preview Lab → · Contrast checker → · Palette generator →