#E2433A#E2433A

#E2433A is a mid, vivid red. Relative luminance 0.205; OKLCH L 61.3% C 0.197 H 27.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#E2433A
RGB	rgb(226, 67, 58)
HSL	hsl(3, 74%, 56%)
HSV	hsv(3, 74%, 89%)
CMYK	cmyk(0%, 70.4%, 74.3%, 11.4%)
CIE-LAB	lab(52.39, 60.63, 41.14)
CIE-LCH	lch(52.39, 73.27, 34.16°)
OKLab	oklab(61.29% 0.1746 0.0919)
OKLCH	oklch(61.29% 0.197 27.8)
XYZ	xyz(34.1388, 20.4937, 6.1603)
Luminance	0.2049 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2433A #3AD9E2

analogous

#E23A85 #E2433A #E2973A

triadic

#E2433A #3AE243 #433AE2

tetradic

#E2433A #85E23A #3AD9E2 #973AE2

square

#E2433A #85E23A #3AD9E2 #973AE2

split-complementary

#E2433A #3AE297 #3A85E2

monochromatic

#8D1B15 #C2251D #E2433A #EA766F #F2A9A5

Accessibility & contrast

On white

4.12

#E2433A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#E2433A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E2433A

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2433A	#FFFFFF	#000000	##000000
##E2433A	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716737

Deuteranopia (green-blind)

#998A34

Tritanopia (blue-blind)

#F80042

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #e2433a;
/* rgb */ color: rgb(226, 67, 58);
/* oklch */ color: oklch(61.3% 0.197 27.8);

Tailwind

colors: {
  custom: {
    50: '#f48171',
    500: '#e2433a',
    950: '#000000',
  },
}

SCSS

$custom: #e2433a;
$custom-light: #f48171;
$custom-dark: #000000;

JSON

{
  "hex": "#e2433a",
  "rgb": {
    "r": 226,
    "g": 67,
    "b": 58
  },
  "hsl": {
    "h": 3.214,
    "s": 74.336,
    "l": 55.686
  },
  "oklch": {
    "l": 0.61288,
    "c": 0.19726,
    "h": 27.8
  },
  "luminance": 0.20489
}

Semantic roles & 50–950 ramp

primary

#E2433A

secondary

#99DBDF

accent

#E7F137

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#190B07

muted

#867C7A

Preview Lab

Preview with #E2433A

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

Preview Lab → · Contrast checker → · Palette generator →