#E66C73#E66C73

#E66C73 is a light, vivid red. Relative luminance 0.288; OKLCH L 67.9% C 0.152 H 18.5°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#E66C73
RGB	rgb(230, 108, 115)
HSL	hsl(357, 71%, 66%)
HSV	hsv(357, 53%, 90%)
CMYK	cmyk(0%, 53%, 50%, 9.8%)
CIE-LAB	lab(60.60, 47.92, 19.12)
CIE-LCH	lch(60.60, 51.59, 21.75°)
OKLab	oklab(67.88% 0.1439 0.0481)
OKLCH	oklch(67.88% 0.152 18.5)
XYZ	xyz(41.0932, 28.7905, 19.6094)
Luminance	0.2879 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66C73 #6CE6DF

analogous

#E66CB0 #E66C73 #E6A26C

triadic

#E66C73 #73E66C #6C73E6

tetradic

#E66C73 #B0E66C #6CE6DF #A26CE6

square

#E66C73 #B0E66C #6CE6DF #A26CE6

split-complementary

#E66C73 #6CE6A2 #6CB0E6

monochromatic

#B81F28 #DD3841 #E66C73 #EFA0A5 #F8D5D7

Accessibility & contrast

On white

3.11

#E66C73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#E66C73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66C73

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66C73	#FFFFFF	#000000	##000000
##E66C73	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878373

Deuteranopia (green-blind)

#A69C70

Tritanopia (blue-blind)

#F95A6F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66c73;
/* rgb */ color: rgb(230, 108, 115);
/* oklch */ color: oklch(67.9% 0.152 18.5);

Tailwind

colors: {
  custom: {
    50: '#f3999b',
    500: '#e66c73',
    950: '#000000',
  },
}

SCSS

$custom: #e66c73;
$custom-light: #f3999b;
$custom-dark: #000000;

JSON

{
  "hex": "#e66c73",
  "rgb": {
    "r": 230,
    "g": 108,
    "b": 115
  },
  "hsl": {
    "h": 356.557,
    "s": 70.93,
    "l": 66.275
  },
  "oklch": {
    "l": 0.67877,
    "c": 0.15169,
    "h": 18.5
  },
  "luminance": 0.28786
}

Semantic roles & 50–950 ramp

primary

#E66C73

secondary

#C3EBE9

accent

#D3C813

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180E0E

muted

#867E7E

Preview Lab

Preview with #E66C73

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

Preview Lab → · Contrast checker → · Palette generator →