#E666A4#E666A4

#E666A4 is a light, vivid pink. Relative luminance 0.290; OKLCH L 68.4% C 0.171 H 352.3°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#E666A4
RGB	rgb(230, 102, 164)
HSL	hsl(331, 72%, 65%)
HSV	hsv(331, 56%, 90%)
CMYK	cmyk(0%, 55.7%, 28.7%, 9.8%)
CIE-LAB	lab(60.79, 56.05, -8.90)
CIE-LCH	lch(60.79, 56.75, 350.98°)
OKLab	oklab(68.44% 0.1699 -0.0229)
OKLCH	oklch(68.44% 0.171 352.3)
XYZ	xyz(44.0872, 29.0103, 38.3924)
Luminance	0.2901 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E666A4 #66E6A8

analogous

#E666E4 #E666A4 #E66866

triadic

#E666A4 #A4E666 #66A4E6

tetradic

#E666A4 #E4E666 #66E6A8 #6866E6

square

#E666A4 #E4E666 #66E6A8 #6866E6

split-complementary

#E666A4 #66E668 #66E4E6

monochromatic

#B41D66 #DD3185 #E666A4 #EF9BC3 #F7CFE3

Accessibility & contrast

On white

3.09

#E666A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#E666A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E666A4

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E666A4	#FFFFFF	#000000	##000000
##E666A4	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)

#7784A6

Deuteranopia (green-blind)

#999BA1

Tritanopia (blue-blind)

#F5607E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #e666a4;
/* rgb */ color: rgb(230, 102, 164);
/* oklch */ color: oklch(68.4% 0.171 352.3);

Tailwind

colors: {
  custom: {
    50: '#f197bf',
    500: '#e666a4',
    950: '#000000',
  },
}

SCSS

$custom: #e666a4;
$custom-light: #f197bf;
$custom-dark: #000000;

JSON

{
  "hex": "#e666a4",
  "rgb": {
    "r": 230,
    "g": 102,
    "b": 164
  },
  "hsl": {
    "h": 330.938,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68441,
    "c": 0.17147,
    "h": 352.3
  },
  "luminance": 0.29006
}

Semantic roles & 50–950 ramp

primary

#E666A4

secondary

#BEEAD5

accent

#D47612

background

#FFF9FB

surface

#FFF2F6

border

#D7CCD0

text

#170E12

muted

#857E81

Preview Lab

Preview with #E666A4

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

Preview Lab → · Contrast checker → · Palette generator →