#D42333#D42333

#D42333 is a mid, highly saturated red. Relative luminance 0.154; OKLCH L 56.2% C 0.209 H 23.5°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#D42333
RGB	rgb(212, 35, 51)
HSL	hsl(355, 72%, 48%)
HSV	hsv(355, 83%, 83%)
CMYK	cmyk(0%, 83.5%, 75.9%, 16.9%)
CIE-LAB	lab(46.23, 65.83, 37.55)
CIE-LCH	lch(46.23, 75.79, 29.70°)
OKLab	oklab(56.21% 0.1912 0.0833)
OKLCH	oklch(56.21% 0.209 23.5)
XYZ	xyz(28.3534, 15.4428, 4.6192)
Luminance	0.1544 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D42333 #23D4C4

analogous

#D4238B #D42333 #D46B23

triadic

#D42333 #33D423 #2333D4

tetradic

#D42333 #8BD423 #23D4C4 #6B23D4

square

#D42333 #8BD423 #23D4C4 #6B23D4

split-complementary

#D42333 #23D46B #238BD4

monochromatic

#6B121A #9F1A26 #D42333 #E2525F #EB868F

Accessibility & contrast

On white

5.14

#D42333 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#D42333 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D42333

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D42333	#FFFFFF	#000000	##FFFFFF
##D42333	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5532

Deuteranopia (green-blind)

#897B2C

Tritanopia (blue-blind)

#EA002C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #d42333;
/* rgb */ color: rgb(212, 35, 51);
/* oklch */ color: oklch(56.2% 0.209 23.5);

Tailwind

colors: {
  custom: {
    50: '#eb726b',
    500: '#d42333',
    950: '#000000',
  },
}

SCSS

$custom: #d42333;
$custom-light: #eb726b;
$custom-dark: #000000;

JSON

{
  "hex": "#d42333",
  "rgb": {
    "r": 212,
    "g": 35,
    "b": 51
  },
  "hsl": {
    "h": 354.576,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5621,
    "c": 0.20856,
    "h": 23.5
  },
  "luminance": 0.15438
}

Semantic roles & 50–950 ramp

primary

#D42333

secondary

#7ED4CD

accent

#EEDE39

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #D42333

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

Preview Lab → · Contrast checker → · Palette generator →