#ED637D#ED637D

#ED637D is a light, vivid red. Relative luminance 0.284; OKLCH L 67.9% C 0.171 H 11.3°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#ED637D
RGB	rgb(237, 99, 125)
HSL	hsl(349, 79%, 66%)
HSV	hsv(349, 58%, 93%)
CMYK	cmyk(0%, 58.2%, 47.3%, 7.1%)
CIE-LAB	lab(60.26, 55.40, 13.04)
CIE-LCH	lch(60.26, 56.91, 13.25°)
OKLab	oklab(67.9% 0.1678 0.0335)
OKLCH	oklch(67.9% 0.171 11.3)
XYZ	xyz(43.0918, 28.4139, 22.6132)
Luminance	0.2841 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED637D #63EDD3

analogous

#ED63C2 #ED637D #ED8E63

triadic

#ED637D #7DED63 #637DED

tetradic

#ED637D #C2ED63 #63EDD3 #8E63ED

square

#ED637D #C2ED63 #63EDD3 #8E63ED

split-complementary

#ED637D #63ED8E #63C2ED

monochromatic

#C01636 #E72C4F #ED637D #F39AAB #FAD1D8

Accessibility & contrast

On white

3.14

#ED637D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#ED637D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED637D

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED637D	#FFFFFF	#000000	##000000
##ED637D	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81807D

Deuteranopia (green-blind)

#A49C7A

Tritanopia (blue-blind)

#FF506D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #ed637d;
/* rgb */ color: rgb(237, 99, 125);
/* oklch */ color: oklch(67.9% 0.171 11.3);

Tailwind

colors: {
  custom: {
    50: '#f895a2',
    500: '#ed637d',
    950: '#000000',
  },
}

SCSS

$custom: #ed637d;
$custom-light: #f895a2;
$custom-dark: #000000;

JSON

{
  "hex": "#ed637d",
  "rgb": {
    "r": 237,
    "g": 99,
    "b": 125
  },
  "hsl": {
    "h": 348.696,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.67903,
    "c": 0.17113,
    "h": 11.3
  },
  "luminance": 0.28409
}

Semantic roles & 50–950 ramp

primary

#ED637D

secondary

#BFEDE4

accent

#DCB40A

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180E0F

muted

#867E7E

Preview Lab

Preview with #ED637D

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

Preview Lab → · Contrast checker → · Palette generator →