#E5576B#E5576B

#E5576B is a light, vivid red. Relative luminance 0.245; OKLCH L 64.8% C 0.176 H 15.1°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#E5576B
RGB	rgb(229, 87, 107)
HSL	hsl(352, 73%, 62%)
HSV	hsv(352, 62%, 90%)
CMYK	cmyk(0%, 62%, 53.3%, 10.2%)
CIE-LAB	lab(56.63, 56.52, 18.32)
CIE-LCH	lch(56.63, 59.42, 17.96°)
OKLab	oklab(64.81% 0.1701 0.0459)
OKLCH	oklch(64.81% 0.176 15.1)
XYZ	xyz(38.3784, 24.5408, 16.6229)
Luminance	0.2454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5576B #57E5D1

analogous

#E557B2 #E5576B #E58A57

triadic

#E5576B #6BE557 #576BE5

tetradic

#E5576B #B2E557 #57E5D1 #8A57E5

square

#E5576B #B2E557 #57E5D1 #8A57E5

split-complementary

#E5576B #57E58A #57B2E5

monochromatic

#A81A2E #DD223C #E5576B #ED8C9A #F5C1C8

Accessibility & contrast

On white

3.55

#E5576B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#E5576B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5576B

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5576B	#FFFFFF	#000000	##000000
##E5576B	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79756B

Deuteranopia (green-blind)

#9D9368

Tritanopia (blue-blind)

#F93F5F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e5576b;
/* rgb */ color: rgb(229, 87, 107);
/* oklch */ color: oklch(64.8% 0.176 15.1);

Tailwind

colors: {
  custom: {
    50: '#f38d95',
    500: '#e5576b',
    950: '#000000',
  },
}

SCSS

$custom: #e5576b;
$custom-light: #f38d95;
$custom-dark: #000000;

JSON

{
  "hex": "#e5576b",
  "rgb": {
    "r": 229,
    "g": 87,
    "b": 107
  },
  "hsl": {
    "h": 351.549,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64806,
    "c": 0.17616,
    "h": 15.1
  },
  "luminance": 0.24536
}

Semantic roles & 50–950 ramp

primary

#E5576B

secondary

#B2E6DF

accent

#D5BA10

background

#FFF9F9

surface

#FFF1F1

border

#D7CBCB

text

#180D0D

muted

#867E7E

Preview Lab

Preview with #E5576B

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

Preview Lab → · Contrast checker → · Palette generator →