#E4579B#E4579B

#E4579B is a light, vivid pink. Relative luminance 0.257; OKLCH L 66.0% C 0.187 H 353.5°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#E4579B
RGB	rgb(228, 87, 155)
HSL	hsl(331, 72%, 62%)
HSV	hsv(331, 62%, 89%)
CMYK	cmyk(0%, 61.8%, 32%, 10.6%)
CIE-LAB	lab(57.73, 60.96, -8.27)
CIE-LCH	lch(57.73, 61.52, 352.27°)
OKLab	oklab(66.02% 0.1858 -0.0211)
OKLCH	oklch(66.02% 0.187 353.5)
XYZ	xyz(41.3216, 25.6813, 33.7848)
Luminance	0.2568 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4579B #57E4A0

analogous

#E457E2 #E4579B #E45A57

triadic

#E4579B #9BE457 #579BE4

tetradic

#E4579B #E2E457 #57E4A0 #5A57E4

square

#E4579B #E2E457 #57E4A0 #5A57E4

split-complementary

#E4579B #57E45A #57E2E4

monochromatic

#A61B5E #DB237C #E4579B #EC8CBA #F5C0DA

Accessibility & contrast

On white

3.42

#E4579B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#E4579B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4579B

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4579B	#FFFFFF	#000000	##000000
##E4579B	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)

#6C7A9D

Deuteranopia (green-blind)

#939498

Tritanopia (blue-blind)

#F44E72

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e4579b;
/* rgb */ color: rgb(228, 87, 155);
/* oklch */ color: oklch(66.0% 0.187 353.5);

Tailwind

colors: {
  custom: {
    50: '#f18eb8',
    500: '#e4579b',
    950: '#000000',
  },
}

SCSS

$custom: #e4579b;
$custom-light: #f18eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#e4579b",
  "rgb": {
    "r": 228,
    "g": 87,
    "b": 155
  },
  "hsl": {
    "h": 331.064,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.66016,
    "c": 0.18698,
    "h": 353.5
  },
  "luminance": 0.25677
}

Semantic roles & 50–950 ramp

primary

#E4579B

secondary

#B1E6CC

accent

#D47611

background

#FFF9FB

surface

#FFF1F6

border

#D7CBD0

text

#170D11

muted

#857E80

Preview Lab

Preview with #E4579B

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

Preview Lab → · Contrast checker → · Palette generator →