#E75A73#E75A73

#E75A73 is a light, vivid red. Relative luminance 0.255; OKLCH L 65.7% C 0.175 H 12.6°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#E75A73
RGB	rgb(231, 90, 115)
HSL	hsl(349, 75%, 63%)
HSV	hsv(349, 61%, 91%)
CMYK	cmyk(0%, 61%, 50.2%, 9.4%)
CIE-LAB	lab(57.60, 56.53, 15.03)
CIE-LCH	lch(57.60, 58.50, 14.89°)
OKLab	oklab(65.66% 0.1709 0.0382)
OKLCH	oklch(65.66% 0.175 12.6)
XYZ	xyz(39.7089, 25.5440, 19.0557)
Luminance	0.2554 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75A73 #5AE7CE

analogous

#E75AB9 #E75A73 #E7885A

triadic

#E75A73 #73E75A #5A73E7

tetradic

#E75A73 #B9E75A #5AE7CE #885AE7

square

#E75A73 #B9E75A #5AE7CE #885AE7

split-complementary

#E75A73 #5AE788 #5AB9E7

monochromatic

#AD1933 #DF2546 #E75A73 #EF8FA0 #F7C5CE

Accessibility & contrast

On white

3.44

#E75A73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#E75A73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75A73

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75A73	#FFFFFF	#000000	##000000
##E75A73	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7873

Deuteranopia (green-blind)

#9E9570

Tritanopia (blue-blind)

#FB4464

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e75a73;
/* rgb */ color: rgb(231, 90, 115);
/* oklch */ color: oklch(65.7% 0.175 12.6);

Tailwind

colors: {
  custom: {
    50: '#f48f9b',
    500: '#e75a73',
    950: '#000000',
  },
}

SCSS

$custom: #e75a73;
$custom-light: #f48f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#e75a73",
  "rgb": {
    "r": 231,
    "g": 90,
    "b": 115
  },
  "hsl": {
    "h": 349.362,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65655,
    "c": 0.17511,
    "h": 12.6
  },
  "luminance": 0.25539
}

Semantic roles & 50–950 ramp

primary

#E75A73

secondary

#B5E8DF

accent

#D7B30F

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#180D0E

muted

#867E7E

Preview Lab

Preview with #E75A73

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

Preview Lab → · Contrast checker → · Palette generator →