#ED4F3D#ED4F3D

#ED4F3D is a light, vivid red. Relative luminance 0.239; OKLCH L 64.4% C 0.197 H 29.9°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#ED4F3D
RGB	rgb(237, 79, 61)
HSL	hsl(6, 83%, 58%)
HSV	hsv(6, 74%, 93%)
CMYK	cmyk(0%, 66.7%, 74.3%, 7.1%)
CIE-LAB	lab(56.03, 59.71, 44.05)
CIE-LCH	lch(56.03, 74.20, 36.42°)
OKLab	oklab(64.38% 0.171 0.0982)
OKLCH	oklch(64.38% 0.197 29.9)
XYZ	xyz(38.5676, 23.9391, 7.0039)
Luminance	0.2393 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED4F3D #3DDBED

analogous

#ED3D83 #ED4F3D #EDA73D

triadic

#ED4F3D #3DED4F #4F3DED

tetradic

#ED4F3D #83ED3D #3DDBED #A73DED

square

#ED4F3D #83ED3D #3DDBED #A73DED

split-complementary

#ED4F3D #3DEDA7 #3D83ED

monochromatic

#A11E0F #D92814 #ED4F3D #F28275 #F7B5AD

Accessibility & contrast

On white

3.63

#ED4F3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#ED4F3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED4F3D

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED4F3D	#FFFFFF	#000000	##000000
##ED4F3D	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C703A

Deuteranopia (green-blind)

#A39337

Tritanopia (blue-blind)

#FF1E4C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #ed4f3d;
/* rgb */ color: rgb(237, 79, 61);
/* oklch */ color: oklch(64.4% 0.197 29.9);

Tailwind

colors: {
  custom: {
    50: '#fc8874',
    500: '#ed4f3d',
    950: '#000000',
  },
}

SCSS

$custom: #ed4f3d;
$custom-light: #fc8874;
$custom-dark: #000000;

JSON

{
  "hex": "#ed4f3d",
  "rgb": {
    "r": 237,
    "g": 79,
    "b": 61
  },
  "hsl": {
    "h": 6.136,
    "s": 83.019,
    "l": 58.431
  },
  "oklch": {
    "l": 0.64377,
    "c": 0.19722,
    "h": 29.9
  },
  "luminance": 0.23933
}

Semantic roles & 50–950 ramp

primary

#ED4F3D

secondary

#A0DFE6

accent

#E5F92E

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #ED4F3D

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

Preview Lab → · Contrast checker → · Palette generator →