#73141F#73141F

#73141F is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.5% C 0.128 H 20.8°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#73141F
RGB	rgb(115, 20, 31)
HSL	hsl(353, 70%, 26%)
HSV	hsv(353, 83%, 45%)
CMYK	cmyk(0%, 82.6%, 73%, 54.9%)
CIE-LAB	lab(24.47, 40.69, 19.62)
CIE-LCH	lch(24.47, 45.17, 25.74°)
OKLab	oklab(36.47% 0.1197 0.0455)
OKLCH	oklch(36.47% 0.128 20.8)
XYZ	xyz(7.5686, 4.2453, 1.7170)
Luminance	0.0424 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73141F #147368

analogous

#73144F #73141F #733914

triadic

#73141F #1F7314 #141F73

tetradic

#73141F #4F7314 #147368 #391473

square

#73141F #4F7314 #147368 #391473

split-complementary

#73141F #147339 #144F73

monochromatic

#1A0507 #3F0B11 #73141F #A71D2D #DA283C

Accessibility & contrast

On white

11.36

#73141F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#73141F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73141F

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73141F	#FFFFFF	#000000	##FFFFFF
##73141F	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1F

Deuteranopia (green-blind)

#49411C

Tritanopia (blue-blind)

#7F0019

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #73141f;
/* rgb */ color: rgb(115, 20, 31);
/* oklch */ color: oklch(36.5% 0.128 20.8);

Tailwind

colors: {
  custom: {
    50: '#a25c5a',
    500: '#73141f',
    950: '#000000',
  },
}

SCSS

$custom: #73141f;
$custom-light: #a25c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#73141f",
  "rgb": {
    "r": 115,
    "g": 20,
    "b": 31
  },
  "hsl": {
    "h": 353.053,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36469,
    "c": 0.12808,
    "h": 20.8
  },
  "luminance": 0.04244
}

Semantic roles & 50–950 ramp

primary

#73141F

secondary

#3AA99C

accent

#EDD83B

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #73141F

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

Preview Lab → · Contrast checker → · Palette generator →