#E66C74#E66C74

#E66C74 is a light, vivid red. Relative luminance 0.288; OKLCH L 67.9% C 0.152 H 18.0°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#E66C74
RGB	rgb(230, 108, 116)
HSL	hsl(356, 71%, 66%)
HSV	hsv(356, 53%, 90%)
CMYK	cmyk(0%, 53%, 49.6%, 9.8%)
CIE-LAB	lab(60.62, 48.01, 18.57)
CIE-LCH	lch(60.62, 51.48, 21.15°)
OKLab	oklab(67.9% 0.1443 0.0468)
OKLCH	oklch(67.9% 0.152 18)
XYZ	xyz(41.1511, 28.8137, 19.9141)
Luminance	0.2881 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66C74 #6CE6DE

analogous

#E66CB1 #E66C74 #E6A16C

triadic

#E66C74 #74E66C #6C74E6

tetradic

#E66C74 #B1E66C #6CE6DE #A16CE6

square

#E66C74 #B1E66C #6CE6DE #A16CE6

split-complementary

#E66C74 #6CE6A1 #6CB1E6

monochromatic

#B81F29 #DD3843 #E66C74 #EFA0A5 #F8D5D7

Accessibility & contrast

On white

3.11

#E66C74 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#E66C74 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66C74

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66C74	#FFFFFF	#000000	##000000
##E66C74	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)

#878374

Deuteranopia (green-blind)

#A69C71

Tritanopia (blue-blind)

#F95A70

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66c74;
/* rgb */ color: rgb(230, 108, 116);
/* oklch */ color: oklch(67.9% 0.152 18.0);

Tailwind

colors: {
  custom: {
    50: '#f3999c',
    500: '#e66c74',
    950: '#000000',
  },
}

SCSS

$custom: #e66c74;
$custom-light: #f3999c;
$custom-dark: #000000;

JSON

{
  "hex": "#e66c74",
  "rgb": {
    "r": 230,
    "g": 108,
    "b": 116
  },
  "hsl": {
    "h": 356.066,
    "s": 70.93,
    "l": 66.275
  },
  "oklch": {
    "l": 0.67899,
    "c": 0.15165,
    "h": 18
  },
  "luminance": 0.28809
}

Semantic roles & 50–950 ramp

primary

#E66C74

secondary

#C3EBE8

accent

#D3C613

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180E0E

muted

#867E7E

Preview Lab

Preview with #E66C74

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

Preview Lab → · Contrast checker → · Palette generator →