#ED636E#ED636E

#ED636E is a light, vivid red. Relative luminance 0.281; OKLCH L 67.6% C 0.171 H 18.1°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#ED636E
RGB	rgb(237, 99, 110)
HSL	hsl(355, 79%, 66%)
HSV	hsv(355, 58%, 93%)
CMYK	cmyk(0%, 58.2%, 53.6%, 7.1%)
CIE-LAB	lab(59.94, 54.12, 21.29)
CIE-LCH	lch(59.94, 58.16, 21.47°)
OKLab	oklab(67.56% 0.1621 0.053)
OKLCH	oklch(67.56% 0.171 18.1)
XYZ	xyz(42.2049, 28.0592, 17.9423)
Luminance	0.2805 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED636E #63EDE2

analogous

#ED63B3 #ED636E #ED9D63

triadic

#ED636E #6EED63 #636EED

tetradic

#ED636E #B3ED63 #63EDE2 #9D63ED

square

#ED636E #B3ED63 #63EDE2 #9D63ED

split-complementary

#ED636E #63ED9D #63B3ED

monochromatic

#C01624 #E72C3B #ED636E #F39AA1 #FAD1D4

Accessibility & contrast

On white

3.18

#ED636E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#ED636E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED636E

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED636E	#FFFFFF	#000000	##000000
##ED636E	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837F6E

Deuteranopia (green-blind)

#A69B6B

Tritanopia (blue-blind)

#FF4C68

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ed636e;
/* rgb */ color: rgb(237, 99, 110);
/* oklch */ color: oklch(67.6% 0.171 18.1);

Tailwind

colors: {
  custom: {
    50: '#f99497',
    500: '#ed636e',
    950: '#000000',
  },
}

SCSS

$custom: #ed636e;
$custom-light: #f99497;
$custom-dark: #000000;

JSON

{
  "hex": "#ed636e",
  "rgb": {
    "r": 237,
    "g": 99,
    "b": 110
  },
  "hsl": {
    "h": 355.217,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.67559,
    "c": 0.17056,
    "h": 18.1
  },
  "luminance": 0.28054
}

Semantic roles & 50–950 ramp

primary

#ED636E

secondary

#BFEDE9

accent

#DCCB0A

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #ED636E

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

Preview Lab → · Contrast checker → · Palette generator →