#E22B2F#E22B2F

#E22B2F is a mid, highly saturated red. Relative luminance 0.181; OKLCH L 59.2% C 0.217 H 26.2°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#E22B2F
RGB	rgb(226, 43, 47)
HSL	hsl(359, 76%, 53%)
HSV	hsv(359, 81%, 89%)
CMYK	cmyk(0%, 81%, 79.2%, 11.4%)
CIE-LAB	lab(49.63, 67.64, 44.21)
CIE-LCH	lch(49.63, 80.81, 33.17°)
OKLab	oklab(59.19% 0.1944 0.0955)
OKLCH	oklch(59.19% 0.217 26.2)
XYZ	xyz(32.7451, 18.1071, 4.4597)
Luminance	0.1810 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E22B2F #2BE2DE

analogous

#E22B8A #E22B2F #E2832B

triadic

#E22B2F #2FE22B #2B2FE2

tetradic

#E22B2F #8AE22B #2BE2DE #832BE2

square

#E22B2F #8AE22B #2BE2DE #832BE2

split-complementary

#E22B2F #2BE283 #2B8AE2

monochromatic

#811214 #B7191C #E22B2F #E96164 #F19799

Accessibility & contrast

On white

4.55

#E22B2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#E22B2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E22B2F

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E22B2F	#FFFFFF	#000000	##000000
##E22B2F	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D2D

Deuteranopia (green-blind)

#938426

Tritanopia (blue-blind)

#F9002F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #e22b2f;
/* rgb */ color: rgb(226, 43, 47);
/* oklch */ color: oklch(59.2% 0.217 26.2);

Tailwind

colors: {
  custom: {
    50: '#f67769',
    500: '#e22b2f',
    950: '#000000',
  },
}

SCSS

$custom: #e22b2f;
$custom-light: #f67769;
$custom-dark: #000000;

JSON

{
  "hex": "#e22b2f",
  "rgb": {
    "r": 226,
    "g": 43,
    "b": 47
  },
  "hsl": {
    "h": 358.689,
    "s": 75.934,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59193,
    "c": 0.21661,
    "h": 26.2
  },
  "luminance": 0.18102
}

Semantic roles & 50–950 ramp

primary

#E22B2F

secondary

#8DDCDA

accent

#F3EE35

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#190A06

muted

#867C7A

Preview Lab

Preview with #E22B2F

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

Preview Lab → · Contrast checker → · Palette generator →