#E66D5D#E66D5D

#E66D5D is a light, vivid red. Relative luminance 0.286; OKLCH L 67.6% C 0.154 H 29.4°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#E66D5D
RGB	rgb(230, 109, 93)
HSL	hsl(7, 73%, 63%)
HSV	hsv(7, 60%, 90%)
CMYK	cmyk(0%, 52.6%, 59.6%, 9.8%)
CIE-LAB	lab(60.39, 45.69, 31.35)
CIE-LCH	lch(60.39, 55.41, 34.45°)
OKLab	oklab(67.59% 0.1339 0.0753)
OKLCH	oklch(67.59% 0.154 29.4)
XYZ	xyz(40.0810, 28.5554, 13.7548)
Luminance	0.2855 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66D5D #5DD6E6

analogous

#E65D91 #E66D5D #E6B15D

triadic

#E66D5D #5DE66D #6D5DE6

tetradic

#E66D5D #91E65D #5DD6E6 #B15DE6

square

#E66D5D #91E65D #5DD6E6 #B15DE6

split-complementary

#E66D5D #5DE6B1 #5D91E6

monochromatic

#AE2C1B #DE3D28 #E66D5D #EE9D92 #F6CDC7

Accessibility & contrast

On white

3.13

#E66D5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#E66D5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66D5D

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66D5D	#FFFFFF	#000000	##000000
##E66D5D	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B825B

Deuteranopia (green-blind)

#A99B5A

Tritanopia (blue-blind)

#FB586A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66d5d;
/* rgb */ color: rgb(230, 109, 93);
/* oklch */ color: oklch(67.6% 0.154 29.4);

Tailwind

colors: {
  custom: {
    50: '#f49a8b',
    500: '#e66d5d',
    950: '#000000',
  },
}

SCSS

$custom: #e66d5d;
$custom-light: #f49a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#e66d5d",
  "rgb": {
    "r": 230,
    "g": 109,
    "b": 93
  },
  "hsl": {
    "h": 7.007,
    "s": 73.262,
    "l": 63.333
  },
  "oklch": {
    "l": 0.67589,
    "c": 0.15361,
    "h": 29.4
  },
  "luminance": 0.28551
}

Semantic roles & 50–950 ramp

primary

#E66D5D

secondary

#B7E2E8

accent

#BED510

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #E66D5D

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

Preview Lab → · Contrast checker → · Palette generator →