#D34337#D34337

#D34337 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.7% C 0.183 H 28.6°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#D34337
RGB	rgb(211, 67, 55)
HSL	hsl(5, 64%, 52%)
HSV	hsv(5, 74%, 83%)
CMYK	cmyk(0%, 68.2%, 73.9%, 17.3%)
CIE-LAB	lab(49.67, 55.72, 39.03)
CIE-LCH	lch(49.67, 68.03, 35.01°)
OKLab	oklab(58.75% 0.1602 0.0875)
OKLCH	oklch(58.75% 0.183 28.6)
XYZ	xyz(29.5640, 18.1434, 5.5590)
Luminance	0.1814 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34337 #37C7D3

analogous

#D33779 #D34337 #D39137

triadic

#D34337 #37D343 #4337D3

tetradic

#D34337 #79D337 #37C7D3 #9137D3

square

#D34337 #79D337 #37C7D3 #9137D3

split-complementary

#D34337 #37D391 #3779D3

monochromatic

#76211A #A82F25 #D34337 #DE7269 #E9A19B

Accessibility & contrast

On white

4.54

#D34337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#D34337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D34337

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34337	#FFFFFF	#000000	##000000
##D34337	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6234

Deuteranopia (green-blind)

#908232

Tritanopia (blue-blind)

#E81441

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d34337;
/* rgb */ color: rgb(211, 67, 55);
/* oklch */ color: oklch(58.7% 0.183 28.6);

Tailwind

colors: {
  custom: {
    50: '#e97f6f',
    500: '#d34337',
    950: '#000000',
  },
}

SCSS

$custom: #d34337;
$custom-light: #e97f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#d34337",
  "rgb": {
    "r": 211,
    "g": 67,
    "b": 55
  },
  "hsl": {
    "h": 4.615,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58748,
    "c": 0.18257,
    "h": 28.6
  },
  "luminance": 0.18139
}

Semantic roles & 50–950 ramp

primary

#D34337

secondary

#91D0D5

accent

#DAE741

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D34337

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

Preview Lab → · Contrast checker → · Palette generator →