#D42337#D42337

#D42337 is a mid, highly saturated red. Relative luminance 0.155; OKLCH L 56.3% C 0.208 H 22.4°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#D42337
RGB	rgb(212, 35, 55)
HSL	hsl(353, 72%, 48%)
HSV	hsv(353, 83%, 83%)
CMYK	cmyk(0%, 83.5%, 74.1%, 16.9%)
CIE-LAB	lab(46.28, 65.98, 35.27)
CIE-LCH	lch(46.28, 74.82, 28.13°)
OKLab	oklab(56.26% 0.1926 0.0793)
OKLCH	oklch(56.26% 0.208 22.4)
XYZ	xyz(28.4454, 15.4796, 5.1038)
Luminance	0.1547 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D42337 #23D4C0

analogous

#D4238F #D42337 #D46723

triadic

#D42337 #37D423 #2337D4

tetradic

#D42337 #8FD423 #23D4C0 #6723D4

square

#D42337 #8FD423 #23D4C0 #6723D4

split-complementary

#D42337 #23D467 #238FD4

monochromatic

#6B121C #9F1A29 #D42337 #E25262 #EB8692

Accessibility & contrast

On white

5.13

#D42337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#D42337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D42337

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D42337	#FFFFFF	#000000	##FFFFFF
##D42337	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5636

Deuteranopia (green-blind)

#887B30

Tritanopia (blue-blind)

#E9002D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #d42337;
/* rgb */ color: rgb(212, 35, 55);
/* oklch */ color: oklch(56.3% 0.208 22.4);

Tailwind

colors: {
  custom: {
    50: '#eb726e',
    500: '#d42337',
    950: '#000000',
  },
}

SCSS

$custom: #d42337;
$custom-light: #eb726e;
$custom-dark: #000000;

JSON

{
  "hex": "#d42337",
  "rgb": {
    "r": 212,
    "g": 35,
    "b": 55
  },
  "hsl": {
    "h": 353.22,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56262,
    "c": 0.20826,
    "h": 22.4
  },
  "luminance": 0.15475
}

Semantic roles & 50–950 ramp

primary

#D42337

secondary

#7ED4CB

accent

#EEDA39

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180907

muted

#867B7A

Preview Lab

Preview with #D42337

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

Preview Lab → · Contrast checker → · Palette generator →