#D34839#D34839

#D34839 is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.3% C 0.178 H 29.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#D34839
RGB	rgb(211, 72, 57)
HSL	hsl(6, 64%, 53%)
HSV	hsv(6, 73%, 83%)
CMYK	cmyk(0%, 65.9%, 73%, 17.3%)
CIE-LAB	lab(50.43, 53.79, 38.77)
CIE-LCH	lch(50.43, 66.31, 35.78°)
OKLab	oklab(59.33% 0.1546 0.0874)
OKLCH	oklch(59.33% 0.178 29.5)
XYZ	xyz(29.9231, 18.7834, 5.9200)
Luminance	0.1878 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34839 #39C4D3

analogous

#D33977 #D34839 #D39539

triadic

#D34839 #39D348 #4839D3

tetradic

#D34839 #77D339 #39C4D3 #9539D3

square

#D34839 #77D339 #39C4D3 #9539D3

split-complementary

#D34839 #39D395 #3977D3

monochromatic

#77231A #A93226 #D34839 #DE766B #E9A59D

Accessibility & contrast

On white

4.42

#D34839 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#D34839 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D34839

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34839	#FFFFFF	#000000	##000000
##D34839	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6536

Deuteranopia (green-blind)

#928334

Tritanopia (blue-blind)

#E82145

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #d34839;
/* rgb */ color: rgb(211, 72, 57);
/* oklch */ color: oklch(59.3% 0.178 29.5);

Tailwind

colors: {
  custom: {
    50: '#e98270',
    500: '#d34839',
    950: '#000000',
  },
}

SCSS

$custom: #d34839;
$custom-light: #e98270;
$custom-dark: #000000;

JSON

{
  "hex": "#d34839",
  "rgb": {
    "r": 211,
    "g": 72,
    "b": 57
  },
  "hsl": {
    "h": 5.844,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59328,
    "c": 0.1776,
    "h": 29.5
  },
  "luminance": 0.18779
}

Semantic roles & 50–950 ramp

primary

#D34839

secondary

#92CFD5

accent

#D7E741

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D34839

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

Preview Lab → · Contrast checker → · Palette generator →