#E22F33#E22F33

#E22F33 is a mid, highly saturated red. Relative luminance 0.184; OKLCH L 59.5% C 0.214 H 25.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#E22F33
RGB	rgb(226, 47, 51)
HSL	hsl(359, 76%, 54%)
HSV	hsv(359, 79%, 89%)
CMYK	cmyk(0%, 79.2%, 77.4%, 11.4%)
CIE-LAB	lab(50.03, 66.73, 42.44)
CIE-LCH	lch(50.03, 79.09, 32.46°)
OKLab	oklab(59.51% 0.1924 0.0929)
OKLCH	oklch(59.51% 0.214 25.8)
XYZ	xyz(32.9821, 18.4461, 4.9552)
Luminance	0.1844 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E22F33 #2FE2DE

analogous

#E22F8C #E22F33 #E2842F

triadic

#E22F33 #33E22F #2F33E2

tetradic

#E22F33 #8CE22F #2FE2DE #842FE2

square

#E22F33 #8CE22F #2FE2DE #842FE2

split-complementary

#E22F33 #2FE284 #2F8CE2

monochromatic

#841215 #BA1A1D #E22F33 #E96568 #F19A9C

Accessibility & contrast

On white

4.48

#E22F33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#E22F33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E22F33

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E22F33	#FFFFFF	#000000	##000000
##E22F33	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E31

Deuteranopia (green-blind)

#94852B

Tritanopia (blue-blind)

#F90033

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #e22f33;
/* rgb */ color: rgb(226, 47, 51);
/* oklch */ color: oklch(59.5% 0.214 25.8);

Tailwind

colors: {
  custom: {
    50: '#f5786b',
    500: '#e22f33',
    950: '#000000',
  },
}

SCSS

$custom: #e22f33;
$custom-light: #f5786b;
$custom-dark: #000000;

JSON

{
  "hex": "#e22f33",
  "rgb": {
    "r": 226,
    "g": 47,
    "b": 51
  },
  "hsl": {
    "h": 358.659,
    "s": 75.527,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59507,
    "c": 0.21361,
    "h": 25.8
  },
  "luminance": 0.18441
}

Semantic roles & 50–950 ramp

primary

#E22F33

secondary

#90DDDB

accent

#F2EE36

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#190A07

muted

#867C7A

Preview Lab

Preview with #E22F33

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

Preview Lab → · Contrast checker → · Palette generator →