#E4576A#E4576A

#E4576A is a light, vivid red. Relative luminance 0.244; OKLCH L 64.6% C 0.175 H 15.5°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#E4576A
RGB	rgb(228, 87, 106)
HSL	hsl(352, 72%, 62%)
HSV	hsv(352, 62%, 89%)
CMYK	cmyk(0%, 61.8%, 53.5%, 10.6%)
CIE-LAB	lab(56.44, 56.12, 18.63)
CIE-LCH	lch(56.44, 59.13, 18.37°)
OKLab	oklab(64.63% 0.1688 0.0466)
OKLCH	oklch(64.63% 0.175 15.5)
XYZ	xyz(38.0079, 24.3558, 16.3325)
Luminance	0.2435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4576A #57E4D1

analogous

#E457B1 #E4576A #E48B57

triadic

#E4576A #6AE457 #576AE4

tetradic

#E4576A #B1E457 #57E4D1 #8B57E4

square

#E4576A #B1E457 #57E4D1 #8B57E4

split-complementary

#E4576A #57E48B #57B1E4

monochromatic

#A61B2D #DB233C #E4576A #EC8C99 #F5C0C8

Accessibility & contrast

On white

3.58

#E4576A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#E4576A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4576A

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4576A	#FFFFFF	#000000	##000000
##E4576A	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78756A

Deuteranopia (green-blind)

#9C9267

Tritanopia (blue-blind)

#F83F5F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e4576a;
/* rgb */ color: rgb(228, 87, 106);
/* oklch */ color: oklch(64.6% 0.175 15.5);

Tailwind

colors: {
  custom: {
    50: '#f28d94',
    500: '#e4576a',
    950: '#000000',
  },
}

SCSS

$custom: #e4576a;
$custom-light: #f28d94;
$custom-dark: #000000;

JSON

{
  "hex": "#e4576a",
  "rgb": {
    "r": 228,
    "g": 87,
    "b": 106
  },
  "hsl": {
    "h": 351.915,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.64631,
    "c": 0.17508,
    "h": 15.5
  },
  "luminance": 0.24351
}

Semantic roles & 50–950 ramp

primary

#E4576A

secondary

#B1E6DE

accent

#D4BA11

background

#FFF9F9

surface

#FFF1F1

border

#D7CBCB

text

#180D0D

muted

#867E7E

Preview Lab

Preview with #E4576A

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

Preview Lab → · Contrast checker → · Palette generator →