#E23336#E23336

#E23336 is a mid, highly saturated red. Relative luminance 0.188; OKLCH L 59.8% C 0.211 H 25.6°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#E23336
RGB	rgb(226, 51, 54)
HSL	hsl(359, 75%, 54%)
HSV	hsv(359, 77%, 89%)
CMYK	cmyk(0%, 77.4%, 76.1%, 11.4%)
CIE-LAB	lab(50.46, 65.72, 41.24)
CIE-LCH	lch(50.46, 77.59, 32.11°)
OKLab	oklab(59.84% 0.1898 0.0911)
OKLCH	oklch(59.84% 0.211 25.6)
XYZ	xyz(33.2177, 18.8080, 5.3706)
Luminance	0.1880 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E23336 #33E2DF

analogous

#E2338E #E23336 #E28733

triadic

#E23336 #36E233 #3336E2

tetradic

#E23336 #8EE233 #33E2DF #8733E2

square

#E23336 #8EE233 #33E2DF #8733E2

split-complementary

#E23336 #33E287 #338EE2

monochromatic

#871315 #BD1B1E #E23336 #EA696B #F19EA0

Accessibility & contrast

On white

4.41

#E23336 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#E23336 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E23336

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E23336	#FFFFFF	#000000	##000000
##E23336	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6034

Deuteranopia (green-blind)

#95862F

Tritanopia (blue-blind)

#F90037

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #e23336;
/* rgb */ color: rgb(226, 51, 54);
/* oklch */ color: oklch(59.8% 0.211 25.6);

Tailwind

colors: {
  custom: {
    50: '#f57a6e',
    500: '#e23336',
    950: '#000000',
  },
}

SCSS

$custom: #e23336;
$custom-light: #f57a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#e23336",
  "rgb": {
    "r": 226,
    "g": 51,
    "b": 54
  },
  "hsl": {
    "h": 358.971,
    "s": 75.107,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59836,
    "c": 0.21051,
    "h": 25.6
  },
  "luminance": 0.18803
}

Semantic roles & 50–950 ramp

primary

#E23336

secondary

#93DEDC

accent

#F2EE36

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#190A07

muted

#867C7A

Preview Lab

Preview with #E23336

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

Preview Lab → · Contrast checker → · Palette generator →