#E66E5A#E66E5A

#E66E5A is a light, vivid red. Relative luminance 0.287; OKLCH L 67.7% C 0.153 H 31.1°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#E66E5A
RGB	rgb(230, 110, 90)
HSL	hsl(9, 74%, 63%)
HSV	hsv(9, 61%, 90%)
CMYK	cmyk(0%, 52.2%, 60.9%, 9.8%)
CIE-LAB	lab(60.53, 45.00, 33.21)
CIE-LCH	lch(60.53, 55.92, 36.43°)
OKLab	oklab(67.68% 0.1312 0.0793)
OKLCH	oklch(67.68% 0.153 31.1)
XYZ	xyz(40.0580, 28.7178, 13.1045)
Luminance	0.2871 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66E5A #5AD2E6

analogous

#E65A8C #E66E5A #E6B45A

triadic

#E66E5A #5AE66E #6E5AE6

tetradic

#E66E5A #8CE65A #5AD2E6 #B45AE6

square

#E66E5A #8CE65A #5AD2E6 #B45AE6

split-complementary

#E66E5A #5AE6B4 #5A8CE6

monochromatic

#AC2F1A #DE3F25 #E66E5A #EE9D8F #F6CBC4

Accessibility & contrast

On white

3.11

#E66E5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#E66E5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66E5A

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66E5A	#FFFFFF	#000000	##000000
##E66E5A	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8258

Deuteranopia (green-blind)

#AA9C57

Tritanopia (blue-blind)

#FB5869

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66e5a;
/* rgb */ color: rgb(230, 110, 90);
/* oklch */ color: oklch(67.7% 0.153 31.1);

Tailwind

colors: {
  custom: {
    50: '#f49a89',
    500: '#e66e5a',
    950: '#000000',
  },
}

SCSS

$custom: #e66e5a;
$custom-light: #f49a89;
$custom-dark: #000000;

JSON

{
  "hex": "#e66e5a",
  "rgb": {
    "r": 230,
    "g": 110,
    "b": 90
  },
  "hsl": {
    "h": 8.571,
    "s": 73.684,
    "l": 62.745
  },
  "oklch": {
    "l": 0.67684,
    "c": 0.15329,
    "h": 31.1
  },
  "luminance": 0.28713
}

Semantic roles & 50–950 ramp

primary

#E66E5A

secondary

#B5E0E7

accent

#B9D610

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0B

muted

#867E7C

Preview Lab

Preview with #E66E5A

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

Preview Lab → · Contrast checker → · Palette generator →