#E2313A#E2313A

#E2313A is a mid, highly saturated red. Relative luminance 0.187; OKLCH L 59.7% C 0.212 H 24.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#E2313A
RGB	rgb(226, 49, 58)
HSL	hsl(357, 75%, 54%)
HSV	hsv(357, 78%, 89%)
CMYK	cmyk(0%, 78.3%, 74.3%, 11.4%)
CIE-LAB	lab(50.31, 66.43, 38.82)
CIE-LCH	lch(50.31, 76.95, 30.30°)
OKLab	oklab(59.74% 0.1929 0.0868)
OKLCH	oklch(59.74% 0.212 24.2)
XYZ	xyz(33.2300, 18.6762, 5.8573)
Luminance	0.1867 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2313A #31E2D9

analogous

#E23193 #E2313A #E28131

triadic

#E2313A #3AE231 #313AE2

tetradic

#E2313A #93E231 #31E2D9 #8131E2

square

#E2313A #93E231 #31E2D9 #8131E2

split-complementary

#E2313A #31E281 #3193E2

monochromatic

#861319 #BB1A23 #E2313A #EA676D #F19CA1

Accessibility & contrast

On white

4.44

#E2313A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#E2313A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E2313A

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2313A	#FFFFFF	#000000	##000000
##E2313A	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F38

Deuteranopia (green-blind)

#948533

Tritanopia (blue-blind)

#F90037

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #e2313a;
/* rgb */ color: rgb(226, 49, 58);
/* oklch */ color: oklch(59.7% 0.212 24.2);

Tailwind

colors: {
  custom: {
    50: '#f57970',
    500: '#e2313a',
    950: '#000000',
  },
}

SCSS

$custom: #e2313a;
$custom-light: #f57970;
$custom-dark: #000000;

JSON

{
  "hex": "#e2313a",
  "rgb": {
    "r": 226,
    "g": 49,
    "b": 58
  },
  "hsl": {
    "h": 356.949,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59735,
    "c": 0.21153,
    "h": 24.2
  },
  "luminance": 0.18671
}

Semantic roles & 50–950 ramp

primary

#E2313A

secondary

#92DDD9

accent

#F2E836

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#190A07

muted

#867C7A

Preview Lab

Preview with #E2313A

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

Preview Lab → · Contrast checker → · Palette generator →