#D34937#D34937

#D34937 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.4% C 0.177 H 30.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#D34937
RGB	rgb(211, 73, 55)
HSL	hsl(7, 64%, 52%)
HSV	hsv(7, 74%, 83%)
CMYK	cmyk(0%, 65.4%, 73.9%, 17.3%)
CIE-LAB	lab(50.56, 53.29, 40.02)
CIE-LCH	lch(50.56, 66.64, 36.90°)
OKLab	oklab(59.42% 0.1526 0.0897)
OKLCH	oklch(59.42% 0.177 30.4)
XYZ	xyz(29.9394, 18.8941, 5.6841)
Luminance	0.1889 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34937 #37C1D3

analogous

#D33773 #D34937 #D39737

triadic

#D34937 #37D349 #4937D3

tetradic

#D34937 #73D337 #37C1D3 #9737D3

square

#D34937 #73D337 #37C1D3 #9737D3

split-complementary

#D34937 #37D397 #3773D3

monochromatic

#76241A #A83425 #D34937 #DE7769 #E9A49B

Accessibility & contrast

On white

4.40

#D34937 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#D34937 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D34937

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34937	#FFFFFF	#000000	##000000
##D34937	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706534

Deuteranopia (green-blind)

#928432

Tritanopia (blue-blind)

#E82346

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #d34937;
/* rgb */ color: rgb(211, 73, 55);
/* oklch */ color: oklch(59.4% 0.177 30.4);

Tailwind

colors: {
  custom: {
    50: '#e9836f',
    500: '#d34937',
    950: '#000000',
  },
}

SCSS

$custom: #d34937;
$custom-light: #e9836f;
$custom-dark: #000000;

JSON

{
  "hex": "#d34937",
  "rgb": {
    "r": 211,
    "g": 73,
    "b": 55
  },
  "hsl": {
    "h": 6.923,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59419,
    "c": 0.17703,
    "h": 30.4
  },
  "luminance": 0.1889
}

Semantic roles & 50–950 ramp

primary

#D34937

secondary

#91CDD5

accent

#D4E741

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D34937

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

Preview Lab → · Contrast checker → · Palette generator →