#73141D#73141D

#73141D is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.4% C 0.128 H 21.9°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#73141D
RGB	rgb(115, 20, 29)
HSL	hsl(354, 70%, 26%)
HSV	hsv(354, 83%, 45%)
CMYK	cmyk(0%, 82.6%, 74.8%, 54.9%)
CIE-LAB	lab(24.43, 40.59, 20.91)
CIE-LCH	lch(24.43, 45.65, 27.25°)
OKLab	oklab(36.43% 0.1189 0.0479)
OKLCH	oklch(36.43% 0.128 21.9)
XYZ	xyz(7.5430, 4.2350, 1.5824)
Luminance	0.0423 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73141D #14736A

analogous

#73144D #73141D #733B14

triadic

#73141D #1D7314 #141D73

tetradic

#73141D #4D7314 #14736A #3B1473

square

#73141D #4D7314 #14736A #3B1473

split-complementary

#73141D #14733B #144D73

monochromatic

#1A0507 #3F0B10 #73141D #A71D2A #DA2839

Accessibility & contrast

On white

11.37

#73141D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#73141D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73141D

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73141D	#FFFFFF	#000000	##FFFFFF
##73141D	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1C

Deuteranopia (green-blind)

#49411A

Tritanopia (blue-blind)

#7F0018

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #73141d;
/* rgb */ color: rgb(115, 20, 29);
/* oklch */ color: oklch(36.4% 0.128 21.9);

Tailwind

colors: {
  custom: {
    50: '#a35c59',
    500: '#73141d',
    950: '#000000',
  },
}

SCSS

$custom: #73141d;
$custom-light: #a35c59;
$custom-dark: #000000;

JSON

{
  "hex": "#73141d",
  "rgb": {
    "r": 115,
    "g": 20,
    "b": 29
  },
  "hsl": {
    "h": 354.316,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36434,
    "c": 0.12822,
    "h": 21.9
  },
  "luminance": 0.04234
}

Semantic roles & 50–950 ramp

primary

#73141D

secondary

#3AA99F

accent

#EDDC3B

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #73141D

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

Preview Lab → · Contrast checker → · Palette generator →