#ED644F#ED644F

#ED644F is a light, vivid red. Relative luminance 0.277; OKLCH L 67.1% C 0.174 H 30.9°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#ED644F
RGB	rgb(237, 100, 79)
HSL	hsl(8, 81%, 62%)
HSV	hsv(8, 67%, 93%)
CMYK	cmyk(0%, 57.8%, 66.7%, 7.1%)
CIE-LAB	lab(59.61, 51.59, 38.39)
CIE-LCH	lch(59.61, 64.30, 36.66°)
OKLab	oklab(67.14% 0.1491 0.0893)
OKLCH	oklch(67.14% 0.174 30.9)
XYZ	xyz(40.8975, 27.6888, 10.5865)
Luminance	0.2768 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED644F #4FD8ED

analogous

#ED4F89 #ED644F #EDB34F

triadic

#ED644F #4FED64 #644FED

tetradic

#ED644F #89ED4F #4FD8ED #B34FED

square

#ED644F #89ED4F #4FD8ED #B34FED

split-complementary

#ED644F #4FEDB3 #4F89ED

monochromatic

#B02712 #E73318 #ED644F #F39587 #F8C6BE

Accessibility & contrast

On white

3.21

#ED644F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#ED644F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED644F

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED644F	#FFFFFF	#000000	##000000
##ED644F	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887D4C

Deuteranopia (green-blind)

#AA9B4B

Tritanopia (blue-blind)

#FF4760

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ed644f;
/* rgb */ color: rgb(237, 100, 79);
/* oklch */ color: oklch(67.1% 0.174 30.9);

Tailwind

colors: {
  custom: {
    50: '#fa9581',
    500: '#ed644f',
    950: '#000000',
  },
}

SCSS

$custom: #ed644f;
$custom-light: #fa9581;
$custom-dark: #000000;

JSON

{
  "hex": "#ed644f",
  "rgb": {
    "r": 237,
    "g": 100,
    "b": 79
  },
  "hsl": {
    "h": 7.975,
    "s": 81.443,
    "l": 61.961
  },
  "oklch": {
    "l": 0.67142,
    "c": 0.17375,
    "h": 30.9
  },
  "luminance": 0.27683
}

Semantic roles & 50–950 ramp

primary

#ED644F

secondary

#AFE1E9

accent

#C1DE08

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #ED644F

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

Preview Lab → · Contrast checker → · Palette generator →