#E73B66#E73B66

#E73B66 is a light, highly saturated red. Relative luminance 0.211; OKLCH L 62.2% C 0.208 H 11.5°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#E73B66
RGB	rgb(231, 59, 102)
HSL	hsl(345, 78%, 57%)
HSV	hsv(345, 74%, 91%)
CMYK	cmyk(0%, 74.5%, 55.8%, 9.4%)
CIE-LAB	lab(53.04, 67.24, 16.45)
CIE-LCH	lch(53.04, 69.22, 13.75°)
OKLab	oklab(62.17% 0.2034 0.0412)
OKLCH	oklch(62.17% 0.208 11.5)
XYZ	xyz(36.9208, 21.0814, 14.6928)
Luminance	0.2108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E73B66 #3BE7BC

analogous

#E73BBC #E73B66 #E7663B

triadic

#E73B66 #66E73B #3B66E7

tetradic

#E73B66 #BCE73B #3BE7BC #663BE7

square

#E73B66 #BCE73B #3BE7BC #663BE7

split-complementary

#E73B66 #3BE766 #3BBCE7

monochromatic

#951233 #CC1946 #E73B66 #EE7291 #F4A8BB

Accessibility & contrast

On white

4.03

#E73B66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#E73B66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E73B66

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E73B66	#FFFFFF	#000000	##000000
##E73B66	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#696867

Deuteranopia (green-blind)

#958B62

Tritanopia (blue-blind)

#FC004D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #e73b66;
/* rgb */ color: rgb(231, 59, 102);
/* oklch */ color: oklch(62.2% 0.208 11.5);

Tailwind

colors: {
  custom: {
    50: '#f67f91',
    500: '#e73b66',
    950: '#000000',
  },
}

SCSS

$custom: #e73b66;
$custom-light: #f67f91;
$custom-dark: #000000;

JSON

{
  "hex": "#e73b66",
  "rgb": {
    "r": 231,
    "g": 59,
    "b": 102
  },
  "hsl": {
    "h": 345,
    "s": 78.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62166,
    "c": 0.20755,
    "h": 11.5
  },
  "luminance": 0.21076
}

Semantic roles & 50–950 ramp

primary

#E73B66

secondary

#9CE2D0

accent

#F5C433

background

#FFF8F8

surface

#FFEFF0

border

#D7CACB

text

#180B0C

muted

#867C7D

Preview Lab

Preview with #E73B66

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

Preview Lab → · Contrast checker → · Palette generator →