#ED513D#ED513D

#ED513D is a light, vivid red. Relative luminance 0.242; OKLCH L 64.6% C 0.195 H 30.4°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#ED513D
RGB	rgb(237, 81, 61)
HSL	hsl(7, 83%, 58%)
HSV	hsv(7, 74%, 93%)
CMYK	cmyk(0%, 65.8%, 74.3%, 7.1%)
CIE-LAB	lab(56.32, 58.91, 44.37)
CIE-LCH	lch(56.32, 73.75, 36.98°)
OKLab	oklab(64.6% 0.1685 0.0989)
OKLCH	oklch(64.6% 0.195 30.4)
XYZ	xyz(38.7141, 24.2320, 7.0527)
Luminance	0.2423 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED513D #3DD9ED

analogous

#ED3D81 #ED513D #EDA93D

triadic

#ED513D #3DED51 #513DED

tetradic

#ED513D #81ED3D #3DD9ED #A93DED

square

#ED513D #81ED3D #3DD9ED #A93DED

split-complementary

#ED513D #3DEDA9 #3D81ED

monochromatic

#A11F0F #D92A14 #ED513D #F28375 #F7B5AD

Accessibility & contrast

On white

3.59

#ED513D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#ED513D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED513D

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED513D	#FFFFFF	#000000	##000000
##ED513D	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D713A

Deuteranopia (green-blind)

#A49437

Tritanopia (blue-blind)

#FF234D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #ed513d;
/* rgb */ color: rgb(237, 81, 61);
/* oklch */ color: oklch(64.6% 0.195 30.4);

Tailwind

colors: {
  custom: {
    50: '#fc8a74',
    500: '#ed513d',
    950: '#000000',
  },
}

SCSS

$custom: #ed513d;
$custom-light: #fc8a74;
$custom-dark: #000000;

JSON

{
  "hex": "#ed513d",
  "rgb": {
    "r": 237,
    "g": 81,
    "b": 61
  },
  "hsl": {
    "h": 6.818,
    "s": 83.019,
    "l": 58.431
  },
  "oklch": {
    "l": 0.64597,
    "c": 0.19542,
    "h": 30.4
  },
  "luminance": 0.24226
}

Semantic roles & 50–950 ramp

primary

#ED513D

secondary

#A0DEE6

accent

#E2F92E

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #ED513D

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

Preview Lab → · Contrast checker → · Palette generator →