#ED637E#ED637E

#ED637E is a light, vivid red. Relative luminance 0.284; OKLCH L 67.9% C 0.171 H 10.8°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#ED637E
RGB	rgb(237, 99, 126)
HSL	hsl(348, 79%, 66%)
HSV	hsv(348, 58%, 93%)
CMYK	cmyk(0%, 58.2%, 46.8%, 7.1%)
CIE-LAB	lab(60.28, 55.49, 12.50)
CIE-LCH	lch(60.28, 56.88, 12.69°)
OKLab	oklab(67.93% 0.1682 0.0322)
OKLCH	oklch(67.93% 0.171 10.8)
XYZ	xyz(43.1560, 28.4396, 22.9514)
Luminance	0.2843 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED637E #63EDD2

analogous

#ED63C3 #ED637E #ED8D63

triadic

#ED637E #7EED63 #637EED

tetradic

#ED637E #C3ED63 #63EDD2 #8D63ED

square

#ED637E #C3ED63 #63EDD2 #8D63ED

split-complementary

#ED637E #63ED8D #63C3ED

monochromatic

#C01637 #E72C51 #ED637E #F39AAB #FAD1D9

Accessibility & contrast

On white

3.14

#ED637E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#ED637E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED637E

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED637E	#FFFFFF	#000000	##000000
##ED637E	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80807E

Deuteranopia (green-blind)

#A49C7B

Tritanopia (blue-blind)

#FF506D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #ed637e;
/* rgb */ color: rgb(237, 99, 126);
/* oklch */ color: oklch(67.9% 0.171 10.8);

Tailwind

colors: {
  custom: {
    50: '#f895a3',
    500: '#ed637e',
    950: '#000000',
  },
}

SCSS

$custom: #ed637e;
$custom-light: #f895a3;
$custom-dark: #000000;

JSON

{
  "hex": "#ed637e",
  "rgb": {
    "r": 237,
    "g": 99,
    "b": 126
  },
  "hsl": {
    "h": 348.261,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.67927,
    "c": 0.17124,
    "h": 10.8
  },
  "luminance": 0.28435
}

Semantic roles & 50–950 ramp

primary

#ED637E

secondary

#BFEDE4

accent

#DCB30A

background

#FFF9FA

surface

#FFF2F3

border

#D7CCCD

text

#180E0F

muted

#867E7F

Preview Lab

Preview with #ED637E

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

Preview Lab → · Contrast checker → · Palette generator →