#ED6366#ED6366

#ED6366 is a light, vivid red. Relative luminance 0.279; OKLCH L 67.4% C 0.171 H 21.6°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#ED6366
RGB	rgb(237, 99, 102)
HSL	hsl(359, 79%, 66%)
HSV	hsv(359, 58%, 93%)
CMYK	cmyk(0%, 58.2%, 57%, 7.1%)
CIE-LAB	lab(59.79, 53.51, 25.69)
CIE-LCH	lch(59.79, 59.36, 25.64°)
OKLab	oklab(67.4% 0.1591 0.0629)
OKLCH	oklch(67.4% 0.171 21.6)
XYZ	xyz(41.7888, 27.8928, 15.7510)
Luminance	0.2789 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED6366 #63EDEA

analogous

#ED63AB #ED6366 #EDA563

triadic

#ED6366 #66ED63 #6366ED

tetradic

#ED6366 #ABED63 #63EDEA #A563ED

square

#ED6366 #ABED63 #63EDEA #A563ED

split-complementary

#ED6366 #63EDA5 #63ABED

monochromatic

#C0161A #E72C30 #ED6366 #F39A9C #FAD1D2

Accessibility & contrast

On white

3.19

#ED6366 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#ED6366 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED6366

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED6366	#FFFFFF	#000000	##000000
##ED6366	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857E65

Deuteranopia (green-blind)

#A79B63

Tritanopia (blue-blind)

#FF4A65

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ed6366;
/* rgb */ color: rgb(237, 99, 102);
/* oklch */ color: oklch(67.4% 0.171 21.6);

Tailwind

colors: {
  custom: {
    50: '#f99491',
    500: '#ed6366',
    950: '#000000',
  },
}

SCSS

$custom: #ed6366;
$custom-light: #f99491;
$custom-dark: #000000;

JSON

{
  "hex": "#ed6366",
  "rgb": {
    "r": 237,
    "g": 99,
    "b": 102
  },
  "hsl": {
    "h": 358.696,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.67397,
    "c": 0.17104,
    "h": 21.6
  },
  "luminance": 0.27888
}

Semantic roles & 50–950 ramp

primary

#ED6366

secondary

#BFEDEC

accent

#DCD70A

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180E0C

muted

#867E7D

Preview Lab

Preview with #ED6366

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

Preview Lab → · Contrast checker → · Palette generator →