#D42339#D42339

#D42339 is a mid, highly saturated red. Relative luminance 0.155; OKLCH L 56.3% C 0.208 H 21.8°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#D42339
RGB	rgb(212, 35, 57)
HSL	hsl(353, 72%, 48%)
HSV	hsv(353, 83%, 83%)
CMYK	cmyk(0%, 83.5%, 73.1%, 16.9%)
CIE-LAB	lab(46.31, 66.06, 34.13)
CIE-LCH	lch(46.31, 74.35, 27.32°)
OKLab	oklab(56.29% 0.1933 0.0772)
OKLCH	oklch(56.29% 0.208 21.8)
XYZ	xyz(28.4943, 15.4991, 5.3614)
Luminance	0.1550 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D42339 #23D4BE

analogous

#D42392 #D42339 #D46523

triadic

#D42339 #39D423 #2339D4

tetradic

#D42339 #92D423 #23D4BE #6523D4

square

#D42339 #92D423 #23D4BE #6523D4

split-complementary

#D42339 #23D465 #2392D4

monochromatic

#6B121D #9F1A2B #D42339 #E25264 #EB8693

Accessibility & contrast

On white

5.12

#D42339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#D42339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D42339

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D42339	#FFFFFF	#000000	##FFFFFF
##D42339	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5638

Deuteranopia (green-blind)

#887B33

Tritanopia (blue-blind)

#E9002E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #d42339;
/* rgb */ color: rgb(212, 35, 57);
/* oklch */ color: oklch(56.3% 0.208 21.8);

Tailwind

colors: {
  custom: {
    50: '#eb726f',
    500: '#d42339',
    950: '#000000',
  },
}

SCSS

$custom: #d42339;
$custom-light: #eb726f;
$custom-dark: #000000;

JSON

{
  "hex": "#d42339",
  "rgb": {
    "r": 212,
    "g": 35,
    "b": 57
  },
  "hsl": {
    "h": 352.542,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5629,
    "c": 0.20813,
    "h": 21.8
  },
  "luminance": 0.15495
}

Semantic roles & 50–950 ramp

primary

#D42339

secondary

#7ED4CA

accent

#EED839

background

#FFF7F6

surface

#FFEDEC

border

#D7C8C7

text

#180907

muted

#867B7A

Preview Lab

Preview with #D42339

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

Preview Lab → · Contrast checker → · Palette generator →