#E66F63#E66F63

#E66F63 is a light, vivid red. Relative luminance 0.291; OKLCH L 68.0% C 0.150 H 27.6°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#E66F63
RGB	rgb(230, 111, 99)
HSL	hsl(5, 72%, 65%)
HSV	hsv(5, 57%, 90%)
CMYK	cmyk(0%, 51.7%, 57%, 9.8%)
CIE-LAB	lab(60.87, 45.15, 28.59)
CIE-LCH	lch(60.87, 53.44, 32.35°)
OKLab	oklab(67.99% 0.1331 0.0695)
OKLCH	oklch(67.99% 0.15 27.6)
XYZ	xyz(40.5730, 29.0974, 15.2817)
Luminance	0.2909 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66F63 #63DAE6

analogous

#E66399 #E66F63 #E6B163

triadic

#E66F63 #63E66F #6F63E6

tetradic

#E66F63 #99E663 #63DAE6 #B163E6

square

#E66F63 #99E663 #63DAE6 #B163E6

split-complementary

#E66F63 #63E6B1 #6399E6

monochromatic

#B22A1D #DE3E2E #E66F63 #EEA098 #F7D0CC

Accessibility & contrast

On white

3.08

#E66F63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#E66F63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66F63

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66F63	#FFFFFF	#000000	##000000
##E66F63	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8361

Deuteranopia (green-blind)

#A99C61

Tritanopia (blue-blind)

#FA5B6D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #e66f63;
/* rgb */ color: rgb(230, 111, 99);
/* oklch */ color: oklch(68.0% 0.150 27.6);

Tailwind

colors: {
  custom: {
    50: '#f39b8f',
    500: '#e66f63',
    950: '#000000',
  },
}

SCSS

$custom: #e66f63;
$custom-light: #f39b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#e66f63",
  "rgb": {
    "r": 230,
    "g": 111,
    "b": 99
  },
  "hsl": {
    "h": 5.496,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.67986,
    "c": 0.15017,
    "h": 27.6
  },
  "luminance": 0.29093
}

Semantic roles & 50–950 ramp

primary

#E66F63

secondary

#BCE5E9

accent

#C3D411

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #E66F63

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

Preview Lab → · Contrast checker → · Palette generator →