#E75A66#E75A66

#E75A66 is a light, vivid red. Relative luminance 0.253; OKLCH L 65.4% C 0.175 H 18.3°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#E75A66
RGB	rgb(231, 90, 102)
HSL	hsl(355, 75%, 63%)
HSV	hsv(355, 61%, 91%)
CMYK	cmyk(0%, 61%, 55.8%, 9.4%)
CIE-LAB	lab(57.33, 55.49, 22.26)
CIE-LCH	lch(57.33, 59.79, 21.85°)
OKLab	oklab(65.37% 0.1659 0.055)
OKLCH	oklch(65.37% 0.175 18.3)
XYZ	xyz(39.0129, 25.2656, 15.3901)
Luminance	0.2526 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75A66 #5AE7DB

analogous

#E75AAC #E75A66 #E7955A

triadic

#E75A66 #66E75A #5A66E7

tetradic

#E75A66 #ACE75A #5AE7DB #955AE7

square

#E75A66 #ACE75A #5AE7DB #955AE7

split-complementary

#E75A66 #5AE795 #5AACE7

monochromatic

#AD1926 #DF2534 #E75A66 #EF8F98 #F7C5C9

Accessibility & contrast

On white

3.47

#E75A66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#E75A66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75A66

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75A66	#FFFFFF	#000000	##000000
##E75A66	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7766

Deuteranopia (green-blind)

#A09563

Tritanopia (blue-blind)

#FC415F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e75a66;
/* rgb */ color: rgb(231, 90, 102);
/* oklch */ color: oklch(65.4% 0.175 18.3);

Tailwind

colors: {
  custom: {
    50: '#f58f91',
    500: '#e75a66',
    950: '#000000',
  },
}

SCSS

$custom: #e75a66;
$custom-light: #f58f91;
$custom-dark: #000000;

JSON

{
  "hex": "#e75a66",
  "rgb": {
    "r": 231,
    "g": 90,
    "b": 102
  },
  "hsl": {
    "h": 354.894,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65366,
    "c": 0.17479,
    "h": 18.3
  },
  "luminance": 0.25261
}

Semantic roles & 50–950 ramp

primary

#E75A66

secondary

#B5E8E3

accent

#D7C60F

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E75A66

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

Preview Lab → · Contrast checker → · Palette generator →