#E451B2#E451B2

#E451B2 is a light, highly saturated pink. Relative luminance 0.256; OKLCH L 66.2% C 0.207 H 343.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#E451B2
RGB	rgb(228, 81, 178)
HSL	hsl(320, 73%, 61%)
HSV	hsv(320, 64%, 89%)
CMYK	cmyk(0%, 64.5%, 21.9%, 10.6%)
CIE-LAB	lab(57.65, 66.29, -21.75)
CIE-LCH	lch(57.65, 69.77, 341.83°)
OKLab	oklab(66.22% 0.1991 -0.058)
OKLCH	oklch(66.22% 0.207 343.8)
XYZ	xyz(42.9746, 25.5973, 44.7884)
Luminance	0.2559 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E451B2 #51E483

analogous

#CC51E4 #E451B2 #E45168

triadic

#E451B2 #B2E451 #51B2E4

tetradic

#E451B2 #E4CC51 #51E483 #5168E4

square

#E451B2 #E4CC51 #51E483 #5168E4

split-complementary

#E451B2 #68E451 #51E4CC

monochromatic

#A21973 #D72199 #E451B2 #EC86C9 #F4BBE1

Accessibility & contrast

On white

3.43

#E451B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#E451B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E451B2

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E451B2	#FFFFFF	#000000	##000000
##E451B2	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7BB5

Deuteranopia (green-blind)

#8A93AE

Tritanopia (blue-blind)

#F2517A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e451b2;
/* rgb */ color: rgb(228, 81, 178);
/* oklch */ color: oklch(66.2% 0.207 343.8);

Tailwind

colors: {
  custom: {
    50: '#f08bc9',
    500: '#e451b2',
    950: '#000000',
  },
}

SCSS

$custom: #e451b2;
$custom-light: #f08bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#e451b2",
  "rgb": {
    "r": 228,
    "g": 81,
    "b": 178
  },
  "hsl": {
    "h": 320.408,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.66223,
    "c": 0.20741,
    "h": 343.8
  },
  "luminance": 0.25593
}

Semantic roles & 50–950 ramp

primary

#E451B2

secondary

#ACE4BF

accent

#D55310

background

#FFF9FC

surface

#FFF1F8

border

#D7CBD1

text

#170D13

muted

#857E82

Preview Lab

Preview with #E451B2

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

Preview Lab → · Contrast checker → · Palette generator →