#E23334#E23334

#E23334 is a mid, highly saturated red. Relative luminance 0.188; OKLCH L 59.8% C 0.211 H 26.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#E23334
RGB	rgb(226, 51, 52)
HSL	hsl(360, 75%, 54%)
HSV	hsv(360, 77%, 89%)
CMYK	cmyk(0%, 77.4%, 77%, 11.4%)
CIE-LAB	lab(50.44, 65.65, 42.32)
CIE-LCH	lch(50.44, 78.11, 32.81°)
OKLab	oklab(59.81% 0.1892 0.0929)
OKLCH	oklch(59.81% 0.211 26.2)
XYZ	xyz(33.1717, 18.7896, 5.1283)
Luminance	0.1878 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E23334 #33E2E1

analogous

#E2338C #E23334 #E28A33

triadic

#E23334 #34E233 #3334E2

tetradic

#E23334 #8CE233 #33E2E1 #8A33E2

square

#E23334 #8CE233 #33E2E1 #8A33E2

split-complementary

#E23334 #33E28A #338CE2

monochromatic

#871314 #BD1B1C #E23334 #EA6969 #F19E9F

Accessibility & contrast

On white

4.41

#E23334 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#E23334 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E23334

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E23334	#FFFFFF	#000000	##000000
##E23334	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)

#6A6032

Deuteranopia (green-blind)

#95862C

Tritanopia (blue-blind)

#F90036

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #e23334;
/* rgb */ color: rgb(226, 51, 52);
/* oklch */ color: oklch(59.8% 0.211 26.2);

Tailwind

colors: {
  custom: {
    50: '#f57a6c',
    500: '#e23334',
    950: '#000000',
  },
}

SCSS

$custom: #e23334;
$custom-light: #f57a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#e23334",
  "rgb": {
    "r": 226,
    "g": 51,
    "b": 52
  },
  "hsl": {
    "h": 359.657,
    "s": 75.107,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59813,
    "c": 0.21073,
    "h": 26.2
  },
  "luminance": 0.18784
}

Semantic roles & 50–950 ramp

primary

#E23334

secondary

#93DEDD

accent

#F2F136

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#190A07

muted

#867C7A

Preview Lab

Preview with #E23334

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

Preview Lab → · Contrast checker → · Palette generator →