#ED575B#ED575B

#ED575B is a light, vivid red. Relative luminance 0.256; OKLCH L 65.7% C 0.185 H 22.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#ED575B
RGB	rgb(237, 87, 91)
HSL	hsl(358, 81%, 64%)
HSV	hsv(358, 63%, 93%)
CMYK	cmyk(0%, 63.3%, 61.6%, 7.1%)
CIE-LAB	lab(57.64, 57.99, 29.20)
CIE-LCH	lch(57.64, 64.93, 26.73°)
OKLab	oklab(65.72% 0.1714 0.0701)
OKLCH	oklch(65.72% 0.185 22.3)
XYZ	xyz(40.2255, 25.5817, 12.7151)
Luminance	0.2558 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED575B #57EDE9

analogous

#ED57A6 #ED575B #ED9E57

triadic

#ED575B #5BED57 #575BED

tetradic

#ED575B #A6ED57 #57EDE9 #9E57ED

square

#ED575B #A6ED57 #57EDE9 #9E57ED

split-complementary

#ED575B #57ED9E #57A6ED

monochromatic

#B61418 #E72025 #ED575B #F38E91 #F9C6C7

Accessibility & contrast

On white

3.43

#ED575B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#ED575B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED575B

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED575B	#FFFFFF	#000000	##000000
##ED575B	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E765A

Deuteranopia (green-blind)

#A49657

Tritanopia (blue-blind)

#FF375A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ed575b;
/* rgb */ color: rgb(237, 87, 91);
/* oklch */ color: oklch(65.7% 0.185 22.3);

Tailwind

colors: {
  custom: {
    50: '#fa8d89',
    500: '#ed575b',
    950: '#000000',
  },
}

SCSS

$custom: #ed575b;
$custom-light: #fa8d89;
$custom-dark: #000000;

JSON

{
  "hex": "#ed575b",
  "rgb": {
    "r": 237,
    "g": 87,
    "b": 91
  },
  "hsl": {
    "h": 358.4,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.65717,
    "c": 0.18517,
    "h": 22.3
  },
  "luminance": 0.25576
}

Semantic roles & 50–950 ramp

primary

#ED575B

secondary

#B5EAE9

accent

#DDD709

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #ED575B

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

Preview Lab → · Contrast checker → · Palette generator →