#ED5347#ED5347

#ED5347 is a light, vivid red. Relative luminance 0.246; OKLCH L 64.9% C 0.192 H 28.0°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#ED5347
RGB	rgb(237, 83, 71)
HSL	hsl(4, 82%, 60%)
HSV	hsv(4, 70%, 93%)
CMYK	cmyk(0%, 65%, 70%, 7.1%)
CIE-LAB	lab(56.73, 58.54, 39.41)
CIE-LCH	lch(56.73, 70.57, 33.95°)
OKLab	oklab(64.94% 0.1693 0.0902)
OKLCH	oklch(64.94% 0.192 28)
XYZ	xyz(39.1598, 24.6516, 8.6562)
Luminance	0.2465 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED5347 #47E1ED

analogous

#ED478E #ED5347 #EDA647

triadic

#ED5347 #47ED53 #5347ED

tetradic

#ED5347 #8EED47 #47E1ED #A647ED

square

#ED5347 #8EED47 #47E1ED #A647ED

split-complementary

#ED5347 #47EDA6 #478EED

monochromatic

#A91C11 #E12516 #ED5347 #F2877F #F8BBB6

Accessibility & contrast

On white

3.54

#ED5347 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#ED5347 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED5347

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED5347	#FFFFFF	#000000	##000000
##ED5347	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7345

Deuteranopia (green-blind)

#A49542

Tritanopia (blue-blind)

#FF2A51

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #ed5347;
/* rgb */ color: rgb(237, 83, 71);
/* oklch */ color: oklch(64.9% 0.192 28.0);

Tailwind

colors: {
  custom: {
    50: '#fb8b7b',
    500: '#ed5347',
    950: '#000000',
  },
}

SCSS

$custom: #ed5347;
$custom-light: #fb8b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#ed5347",
  "rgb": {
    "r": 237,
    "g": 83,
    "b": 71
  },
  "hsl": {
    "h": 4.337,
    "s": 82.178,
    "l": 60.392
  },
  "oklch": {
    "l": 0.64945,
    "c": 0.19185,
    "h": 28
  },
  "luminance": 0.24646
}

Semantic roles & 50–950 ramp

primary

#ED5347

secondary

#A8E3E8

accent

#CFDF07

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #ED5347

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

Preview Lab → · Contrast checker → · Palette generator →