#E75F66#E75F66

#E75F66 is a light, vivid red. Relative luminance 0.261; OKLCH L 66.0% C 0.169 H 19.9°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#E75F66
RGB	rgb(231, 95, 102)
HSL	hsl(357, 74%, 64%)
HSV	hsv(357, 59%, 91%)
CMYK	cmyk(0%, 58.9%, 55.8%, 9.4%)
CIE-LAB	lab(58.17, 53.28, 23.37)
CIE-LCH	lch(58.17, 58.18, 23.68°)
OKLab	oklab(65.99% 0.1589 0.0576)
OKLCH	oklch(65.99% 0.169 19.9)
XYZ	xyz(39.4489, 26.1376, 15.5355)
Luminance	0.2613 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75F66 #5FE7E0

analogous

#E75FAA #E75F66 #E79C5F

triadic

#E75F66 #66E75F #5F66E7

tetradic

#E75F66 #AAE75F #5FE7E0 #9C5FE7

square

#E75F66 #AAE75F #5FE7E0 #9C5FE7

split-complementary

#E75F66 #5FE79C #5FAAE7

monochromatic

#B11B22 #DF2A33 #E75F66 #EF9499 #F7C9CC

Accessibility & contrast

On white

3.37

#E75F66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#E75F66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75F66

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75F66	#FFFFFF	#000000	##000000
##E75F66	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807A65

Deuteranopia (green-blind)

#A29663

Tritanopia (blue-blind)

#FC4762

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #e75f66;
/* rgb */ color: rgb(231, 95, 102);
/* oklch */ color: oklch(66.0% 0.169 19.9);

Tailwind

colors: {
  custom: {
    50: '#f59191',
    500: '#e75f66',
    950: '#000000',
  },
}

SCSS

$custom: #e75f66;
$custom-light: #f59191;
$custom-dark: #000000;

JSON

{
  "hex": "#e75f66",
  "rgb": {
    "r": 231,
    "g": 95,
    "b": 102
  },
  "hsl": {
    "h": 356.912,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.65993,
    "c": 0.16904,
    "h": 19.9
  },
  "luminance": 0.26133
}

Semantic roles & 50–950 ramp

primary

#E75F66

secondary

#B9E9E6

accent

#D6CC0F

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E75F66

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

Preview Lab → · Contrast checker → · Palette generator →