#ED4B4B#ED4B4B

#ED4B4B is a light, vivid red. Relative luminance 0.235; OKLCH L 64.1% C 0.199 H 24.7°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#ED4B4B
RGB	rgb(237, 75, 75)
HSL	hsl(0, 82%, 61%)
HSV	hsv(0, 68%, 93%)
CMYK	cmyk(0%, 68.4%, 68.4%, 7.1%)
CIE-LAB	lab(55.63, 61.87, 35.87)
CIE-LCH	lch(55.63, 71.51, 30.10°)
OKLab	oklab(64.14% 0.1806 0.0831)
OKLCH	oklch(64.14% 0.199 24.7)
XYZ	xyz(38.7153, 23.5503, 9.1623)
Luminance	0.2354 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED4B4B #4BEDED

analogous

#ED4B9C #ED4B4B #ED9C4B

triadic

#ED4B4B #4BED4B #4B4BED

tetradic

#ED4B4B #9CED4B #4BEDED #9C4BED

square

#ED4B4B #9CED4B #4BEDED #9C4BED

split-complementary

#ED4B4B #4BED9C #4B9CED

monochromatic

#AC1111 #E41717 #ED4B4B #F38383 #F8BABA

Accessibility & contrast

On white

3.68

#ED4B4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#ED4B4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED4B4B

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED4B4B	#FFFFFF	#000000	##000000
##ED4B4B	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)

#786F49

Deuteranopia (green-blind)

#A19246

Tritanopia (blue-blind)

#FF194D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #ed4b4b;
/* rgb */ color: rgb(237, 75, 75);
/* oklch */ color: oklch(64.1% 0.199 24.7);

Tailwind

colors: {
  custom: {
    50: '#fb877d',
    500: '#ed4b4b',
    950: '#000000',
  },
}

SCSS

$custom: #ed4b4b;
$custom-light: #fb877d;
$custom-dark: #000000;

JSON

{
  "hex": "#ed4b4b",
  "rgb": {
    "r": 237,
    "g": 75,
    "b": 75
  },
  "hsl": {
    "h": 0,
    "s": 81.818,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64139,
    "c": 0.1988,
    "h": 24.7
  },
  "luminance": 0.23545
}

Semantic roles & 50–950 ramp

primary

#ED4B4B

secondary

#ABE8E8

accent

#DEDE07

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #ED4B4B

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

Preview Lab → · Contrast checker → · Palette generator →