#E66D63#E66D63

#E66D63 is a light, vivid red. Relative luminance 0.287; OKLCH L 67.7% C 0.152 H 26.7°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#E66D63
RGB	rgb(230, 109, 99)
HSL	hsl(5, 72%, 65%)
HSV	hsv(5, 57%, 90%)
CMYK	cmyk(0%, 52.6%, 57%, 9.8%)
CIE-LAB	lab(60.49, 46.13, 28.10)
CIE-LCH	lch(60.49, 54.01, 31.35°)
OKLab	oklab(67.7% 0.1362 0.0684)
OKLCH	oklch(67.7% 0.152 26.7)
XYZ	xyz(40.3572, 28.6659, 15.2098)
Luminance	0.2866 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66D63 #63DCE6

analogous

#E6639B #E66D63 #E6AF63

triadic

#E66D63 #63E66D #6D63E6

tetradic

#E66D63 #9BE663 #63DCE6 #AF63E6

square

#E66D63 #9BE663 #63DCE6 #AF63E6

split-complementary

#E66D63 #63E6AF #639BE6

monochromatic

#B2281D #DE3C2E #E66D63 #EE9E98 #F7D0CC

Accessibility & contrast

On white

3.12

#E66D63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#E66D63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66D63

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66D63	#FFFFFF	#000000	##000000
##E66D63	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8261

Deuteranopia (green-blind)

#A89C60

Tritanopia (blue-blind)

#FA586B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e66d63;
/* rgb */ color: rgb(230, 109, 99);
/* oklch */ color: oklch(67.7% 0.152 26.7);

Tailwind

colors: {
  custom: {
    50: '#f39a8f',
    500: '#e66d63',
    950: '#000000',
  },
}

SCSS

$custom: #e66d63;
$custom-light: #f39a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#e66d63",
  "rgb": {
    "r": 230,
    "g": 109,
    "b": 99
  },
  "hsl": {
    "h": 4.58,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.67696,
    "c": 0.15237,
    "h": 26.7
  },
  "luminance": 0.28661
}

Semantic roles & 50–950 ramp

primary

#E66D63

secondary

#BCE6E9

accent

#C6D411

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #E66D63

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

Preview Lab → · Contrast checker → · Palette generator →