#ED4A53#ED4A53

#ED4A53 is a light, vivid red. Relative luminance 0.235; OKLCH L 64.2% C 0.199 H 21.8°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#ED4A53
RGB	rgb(237, 74, 83)
HSL	hsl(357, 82%, 61%)
HSV	hsv(357, 69%, 93%)
CMYK	cmyk(0%, 68.8%, 65%, 7.1%)
CIE-LAB	lab(55.62, 62.66, 31.26)
CIE-LCH	lch(55.62, 70.03, 26.51°)
OKLab	oklab(64.16% 0.1847 0.0739)
OKLCH	oklch(64.16% 0.199 21.8)
XYZ	xyz(38.9392, 23.5322, 10.6737)
Luminance	0.2353 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED4A53 #4AEDE4

analogous

#ED4AA4 #ED4A53 #ED924A

triadic

#ED4A53 #53ED4A #4A53ED

tetradic

#ED4A53 #A4ED4A #4AEDE4 #924AED

square

#ED4A53 #A4ED4A #4AEDE4 #924AED

split-complementary

#ED4A53 #4AED92 #4AA4ED

monochromatic

#AC111A #E31722 #ED4A53 #F38288 #F8B9BD

Accessibility & contrast

On white

3.68

#ED4A53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#ED4A53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED4A53

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED4A53	#FFFFFF	#000000	##000000
##ED4A53	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776F52

Deuteranopia (green-blind)

#A0924E

Tritanopia (blue-blind)

#FF1A4F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #ed4a53;
/* rgb */ color: rgb(237, 74, 83);
/* oklch */ color: oklch(64.2% 0.199 21.8);

Tailwind

colors: {
  custom: {
    50: '#fb8683',
    500: '#ed4a53',
    950: '#000000',
  },
}

SCSS

$custom: #ed4a53;
$custom-light: #fb8683;
$custom-dark: #000000;

JSON

{
  "hex": "#ed4a53",
  "rgb": {
    "r": 237,
    "g": 74,
    "b": 83
  },
  "hsl": {
    "h": 356.687,
    "s": 81.91,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64163,
    "c": 0.19895,
    "h": 21.8
  },
  "luminance": 0.23527
}

Semantic roles & 50–950 ramp

primary

#ED4A53

secondary

#ABE8E5

accent

#DED207

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #ED4A53

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

Preview Lab → · Contrast checker → · Palette generator →