#E366B1#E366B1

#E366B1 is a light, vivid pink. Relative luminance 0.290; OKLCH L 68.5% C 0.176 H 345.7°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#E366B1
RGB	rgb(227, 102, 177)
HSL	hsl(324, 69%, 65%)
HSV	hsv(324, 55%, 89%)
CMYK	cmyk(0%, 55.1%, 22%, 11%)
CIE-LAB	lab(60.79, 56.86, -16.41)
CIE-LCH	lch(60.79, 59.18, 343.90°)
OKLab	oklab(68.5% 0.1705 -0.0434)
OKLCH	oklch(68.5% 0.176 345.7)
XYZ	xyz(44.3670, 29.0118, 44.8496)
Luminance	0.2901 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E366B1 #66E398

analogous

#D766E3 #E366B1 #E36673

triadic

#E366B1 #B1E366 #66B1E3

tetradic

#E366B1 #E3D766 #66E398 #6673E3

square

#E366B1 #E3D766 #66E398 #6673E3

split-complementary

#E366B1 #73E366 #66E3D7

monochromatic

#AF2076 #DA3297 #E366B1 #EC9ACB #F6CDE6

Accessibility & contrast

On white

3.09

#E366B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#E366B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E366B1

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E366B1	#FFFFFF	#000000	##000000
##E366B1	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7285B3

Deuteranopia (green-blind)

#949AAE

Tritanopia (blue-blind)

#F16484

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #e366b1;
/* rgb */ color: rgb(227, 102, 177);
/* oklch */ color: oklch(68.5% 0.176 345.7);

Tailwind

colors: {
  custom: {
    50: '#ef97c8',
    500: '#e366b1',
    950: '#000000',
  },
}

SCSS

$custom: #e366b1;
$custom-light: #ef97c8;
$custom-dark: #000000;

JSON

{
  "hex": "#e366b1",
  "rgb": {
    "r": 227,
    "g": 102,
    "b": 177
  },
  "hsl": {
    "h": 324,
    "s": 69.061,
    "l": 64.51
  },
  "oklch": {
    "l": 0.68499,
    "c": 0.17595,
    "h": 345.7
  },
  "luminance": 0.29008
}

Semantic roles & 50–950 ramp

primary

#E366B1

secondary

#BDE8CE

accent

#D16014

background

#FFF9FC

surface

#FEF2F8

border

#D6CCD1

text

#170E13

muted

#857E82

Preview Lab

Preview with #E366B1

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

Preview Lab → · Contrast checker → · Palette generator →