#73161D#73161D

#73161D is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.6% C 0.127 H 22.6°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX#73161D
RGBrgb(115, 22, 29)
HSLhsl(355, 68%, 27%)
HSVhsv(355, 81%, 45%)
CMYKcmyk(0%, 80.9%, 74.8%, 54.9%)
CIE-LABlab(24.67, 39.93, 21.18)
CIE-LCHlch(24.67, 45.20, 27.94°)
OKLaboklab(36.61% 0.1168 0.0485)
OKLCHoklch(36.61% 0.127 22.6)
XYZxyz(7.5798, 4.3085, 1.5947)
Luminance0.0431 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73161D #16736C
analogous
#73164C #73161D #733E16
triadic
#73161D #1D7316 #161D73
tetradic
#73161D #4C7316 #16736C #3E1673
square
#73161D #4C7316 #16736C #3E1673
split-complementary
#73161D #16733E #164C73
monochromatic
#1A0506 #400C10 #73161D #A6202A #D72D39

Accessibility & contrast

On white

11.28
#73161D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.86
#73161D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73161D
11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73161D#FFFFFF#000000##FFFFFF
##73161D1.0011.281.8611.28
#FFFFFF11.281.0021.001.00
#0000001.8621.001.0021.00
##FFFFFF11.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#322E1C
Deuteranopia (green-blind)
#49421A
Tritanopia (blue-blind)
#7F001A
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #73161d;
/* rgb */ color: rgb(115, 22, 29);
/* oklch */ color: oklch(36.6% 0.127 22.6);
Tailwind
colors: {
  custom: {
    50: '#a25d59',
    500: '#73161d',
    950: '#000000',
  },
}
SCSS
$custom: #73161d;
$custom-light: #a25d59;
$custom-dark: #000000;
JSON
{
  "hex": "#73161d",
  "rgb": {
    "r": 115,
    "g": 22,
    "b": 29
  },
  "hsl": {
    "h": 355.484,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36607,
    "c": 0.12652,
    "h": 22.6
  },
  "luminance": 0.04307
}

Semantic roles & 50–950 ramp

primary
#73161D
secondary
#3CA9A1
accent
#EBDE3D
background
#FAF5F5
surface
#F4E9E9
border
#CEC5C5
text
#100503
muted
#7F7978

Preview Lab

Preview with #73161D

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

Preview Lab → · Contrast checker → · Palette generator →

#73161D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva