#ED4E51#ED4E51

#ED4E51 is a light, vivid red. Relative luminance 0.240; OKLCH L 64.5% C 0.195 H 23.5°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#ED4E51
RGB	rgb(237, 78, 81)
HSL	hsl(359, 82%, 62%)
HSV	hsv(359, 67%, 93%)
CMYK	cmyk(0%, 67.1%, 65.8%, 7.1%)
CIE-LAB	lab(56.14, 61.03, 33.06)
CIE-LCH	lch(56.14, 69.41, 28.44°)
OKLab	oklab(64.55% 0.1791 0.0777)
OKLCH	oklch(64.55% 0.195 23.5)
XYZ	xyz(39.1387, 24.0530, 10.3648)
Luminance	0.2405 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED4E51 #4EEDEA

analogous

#ED4EA1 #ED4E51 #ED9B4E

triadic

#ED4E51 #51ED4E #4E51ED

tetradic

#ED4E51 #A1ED4E #4EEDEA #9B4EED

square

#ED4E51 #A1ED4E #4EEDEA #9B4EED

split-complementary

#ED4E51 #4EED9B #4EA1ED

monochromatic

#AF1215 #E6171B #ED4E51 #F38688 #F8BDBE

Accessibility & contrast

On white

3.61

#ED4E51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#ED4E51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED4E51

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED4E51	#FFFFFF	#000000	##000000
##ED4E51	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797150

Deuteranopia (green-blind)

#A1934C

Tritanopia (blue-blind)

#FF2351

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #ed4e51;
/* rgb */ color: rgb(237, 78, 81);
/* oklch */ color: oklch(64.5% 0.195 23.5);

Tailwind

colors: {
  custom: {
    50: '#fb8882',
    500: '#ed4e51',
    950: '#000000',
  },
}

SCSS

$custom: #ed4e51;
$custom-light: #fb8882;
$custom-dark: #000000;

JSON

{
  "hex": "#ed4e51",
  "rgb": {
    "r": 237,
    "g": 78,
    "b": 81
  },
  "hsl": {
    "h": 358.868,
    "s": 81.538,
    "l": 61.765
  },
  "oklch": {
    "l": 0.64545,
    "c": 0.19527,
    "h": 23.5
  },
  "luminance": 0.24047
}

Semantic roles & 50–950 ramp

primary

#ED4E51

secondary

#AEE9E8

accent

#DEDA08

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #ED4E51

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

Preview Lab → · Contrast checker → · Palette generator →