#E3576A#E3576A

#E3576A is a light, vivid red. Relative luminance 0.242; OKLCH L 64.5% C 0.174 H 15.3°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#E3576A
RGB	rgb(227, 87, 106)
HSL	hsl(352, 71%, 62%)
HSV	hsv(352, 62%, 89%)
CMYK	cmyk(0%, 61.7%, 53.3%, 11%)
CIE-LAB	lab(56.28, 55.79, 18.39)
CIE-LCH	lch(56.28, 58.74, 18.24°)
OKLab	oklab(64.48% 0.1678 0.0461)
OKLCH	oklch(64.48% 0.174 15.3)
XYZ	xyz(37.6915, 24.1927, 16.3177)
Luminance	0.2419 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3576A #57E3D0

analogous

#E357B0 #E3576A #E38A57

triadic

#E3576A #6AE357 #576AE3

tetradic

#E3576A #B0E357 #57E3D0 #8A57E3

square

#E3576A #B0E357 #57E3D0 #8A57E3

split-complementary

#E3576A #57E38A #57B0E3

monochromatic

#A41B2E #D9243D #E3576A #EC8B99 #F4C0C7

Accessibility & contrast

On white

3.60

#E3576A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#E3576A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3576A

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3576A	#FFFFFF	#000000	##000000
##E3576A	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78756A

Deuteranopia (green-blind)

#9C9267

Tritanopia (blue-blind)

#F73F5F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e3576a;
/* rgb */ color: rgb(227, 87, 106);
/* oklch */ color: oklch(64.5% 0.174 15.3);

Tailwind

colors: {
  custom: {
    50: '#f28d94',
    500: '#e3576a',
    950: '#000000',
  },
}

SCSS

$custom: #e3576a;
$custom-light: #f28d94;
$custom-dark: #000000;

JSON

{
  "hex": "#e3576a",
  "rgb": {
    "r": 227,
    "g": 87,
    "b": 106
  },
  "hsl": {
    "h": 351.857,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.64479,
    "c": 0.17402,
    "h": 15.3
  },
  "luminance": 0.24188
}

Semantic roles & 50–950 ramp

primary

#E3576A

secondary

#B1E5DE

accent

#D3B912

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#180D0D

muted

#867D7E

Preview Lab

Preview with #E3576A

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

Preview Lab → · Contrast checker → · Palette generator →