#ED645A#ED645A

#ED645A is a light, vivid red. Relative luminance 0.279; OKLCH L 67.3% C 0.172 H 26.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#ED645A
RGB	rgb(237, 100, 90)
HSL	hsl(4, 80%, 64%)
HSV	hsv(4, 62%, 93%)
CMYK	cmyk(0%, 57.8%, 62%, 7.1%)
CIE-LAB	lab(59.76, 52.24, 32.47)
CIE-LCH	lch(59.76, 61.51, 31.86°)
OKLab	oklab(67.31% 0.1531 0.0774)
OKLCH	oklch(67.31% 0.172 26.8)
XYZ	xyz(41.3315, 27.8624, 12.8724)
Luminance	0.2786 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED645A #5AE3ED

analogous

#ED5A9A #ED645A #EDAE5A

triadic

#ED645A #5AED64 #645AED

tetradic

#ED645A #9AED5A #5AE3ED #AE5AED

square

#ED645A #9AED5A #5AE3ED #AE5AED

split-complementary

#ED645A #5AEDAE #5A9AED

monochromatic

#B81F14 #E73023 #ED645A #F39891 #F9CCC8

Accessibility & contrast

On white

3.20

#ED645A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#ED645A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED645A

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED645A	#FFFFFF	#000000	##000000
##ED645A	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877E58

Deuteranopia (green-blind)

#A99B57

Tritanopia (blue-blind)

#FF4962

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #ed645a;
/* rgb */ color: rgb(237, 100, 90);
/* oklch */ color: oklch(67.3% 0.172 26.8);

Tailwind

colors: {
  custom: {
    50: '#f99589',
    500: '#ed645a',
    950: '#000000',
  },
}

SCSS

$custom: #ed645a;
$custom-light: #f99589;
$custom-dark: #000000;

JSON

{
  "hex": "#ed645a",
  "rgb": {
    "r": 237,
    "g": 100,
    "b": 90
  },
  "hsl": {
    "h": 4.082,
    "s": 80.328,
    "l": 64.118
  },
  "oklch": {
    "l": 0.67311,
    "c": 0.17155,
    "h": 26.8
  },
  "luminance": 0.27857
}

Semantic roles & 50–950 ramp

primary

#ED645A

secondary

#B8E8EB

accent

#CEDD09

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #ED645A

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

Preview Lab → · Contrast checker → · Palette generator →