#E2423A#E2423A

#E2423A is a mid, vivid red. Relative luminance 0.204; OKLCH L 61.2% C 0.198 H 27.5°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#E2423A
RGB	rgb(226, 66, 58)
HSL	hsl(3, 74%, 56%)
HSV	hsv(3, 74%, 89%)
CMYK	cmyk(0%, 70.8%, 74.3%, 11.4%)
CIE-LAB	lab(52.26, 60.99, 40.99)
CIE-LCH	lch(52.26, 73.49, 33.90°)
OKLab	oklab(61.19% 0.1757 0.0916)
OKLCH	oklch(61.19% 0.198 27.5)
XYZ	xyz(34.0799, 20.3758, 6.1406)
Luminance	0.2037 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2423A #3ADAE2

analogous

#E23A86 #E2423A #E2963A

triadic

#E2423A #3AE242 #423AE2

tetradic

#E2423A #86E23A #3ADAE2 #963AE2

square

#E2423A #86E23A #3ADAE2 #963AE2

split-complementary

#E2423A #3AE296 #3A86E2

monochromatic

#8D1A15 #C2241D #E2423A #EA756F #F2A8A5

Accessibility & contrast

On white

4.14

#E2423A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#E2423A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E2423A

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2423A	#FFFFFF	#000000	##000000
##E2423A	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716638

Deuteranopia (green-blind)

#998934

Tritanopia (blue-blind)

#F90042

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #e2423a;
/* rgb */ color: rgb(226, 66, 58);
/* oklch */ color: oklch(61.2% 0.198 27.5);

Tailwind

colors: {
  custom: {
    50: '#f48171',
    500: '#e2423a',
    950: '#000000',
  },
}

SCSS

$custom: #e2423a;
$custom-light: #f48171;
$custom-dark: #000000;

JSON

{
  "hex": "#e2423a",
  "rgb": {
    "r": 226,
    "g": 66,
    "b": 58
  },
  "hsl": {
    "h": 2.857,
    "s": 74.336,
    "l": 55.686
  },
  "oklch": {
    "l": 0.6119,
    "c": 0.19811,
    "h": 27.5
  },
  "luminance": 0.20371
}

Semantic roles & 50–950 ramp

primary

#E2423A

secondary

#99DBDF

accent

#E8F137

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#190B07

muted

#867C7A

Preview Lab

Preview with #E2423A

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

Preview Lab → · Contrast checker → · Palette generator →