#E66B5D#E66B5D

#E66B5D is a light, vivid red. Relative luminance 0.281; OKLCH L 67.3% C 0.156 H 28.5°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#E66B5D
RGB	rgb(230, 107, 93)
HSL	hsl(6, 73%, 63%)
HSV	hsv(6, 60%, 90%)
CMYK	cmyk(0%, 53.5%, 59.6%, 9.8%)
CIE-LAB	lab(60.01, 46.66, 30.87)
CIE-LCH	lch(60.01, 55.95, 33.49°)
OKLab	oklab(67.3% 0.1369 0.0743)
OKLCH	oklch(67.3% 0.156 28.5)
XYZ	xyz(39.8700, 28.1335, 13.6845)
Luminance	0.2813 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66B5D #5DD8E6

analogous

#E65D93 #E66B5D #E6AF5D

triadic

#E66B5D #5DE66B #6B5DE6

tetradic

#E66B5D #93E65D #5DD8E6 #AF5DE6

square

#E66B5D #93E65D #5DD8E6 #AF5DE6

split-complementary

#E66B5D #5DE6AF #5D93E6

monochromatic

#AE2A1B #DE3B28 #E66B5D #EE9B92 #F6CCC7

Accessibility & contrast

On white

3.17

#E66B5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#E66B5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66B5D

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66B5D	#FFFFFF	#000000	##000000
##E66B5D	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A805B

Deuteranopia (green-blind)

#A89B5A

Tritanopia (blue-blind)

#FB5568

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #e66b5d;
/* rgb */ color: rgb(230, 107, 93);
/* oklch */ color: oklch(67.3% 0.156 28.5);

Tailwind

colors: {
  custom: {
    50: '#f4988b',
    500: '#e66b5d',
    950: '#000000',
  },
}

SCSS

$custom: #e66b5d;
$custom-light: #f4988b;
$custom-dark: #000000;

JSON

{
  "hex": "#e66b5d",
  "rgb": {
    "r": 230,
    "g": 107,
    "b": 93
  },
  "hsl": {
    "h": 6.131,
    "s": 73.262,
    "l": 63.333
  },
  "oklch": {
    "l": 0.67303,
    "c": 0.15573,
    "h": 28.5
  },
  "luminance": 0.28129
}

Semantic roles & 50–950 ramp

primary

#E66B5D

secondary

#B7E3E8

accent

#C1D510

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #E66B5D

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

Preview Lab → · Contrast checker → · Palette generator →