#671724#671724

#671724 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.5% C 0.112 H 16.4°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX#671724
RGBrgb(103, 23, 36)
HSLhsl(350, 63%, 25%)
HSVhsv(350, 78%, 40%)
CMYKcmyk(0%, 77.7%, 65%, 59.6%)
CIE-LABlab(22.39, 36.01, 13.06)
CIE-LCHlch(22.39, 38.30, 19.94°)
OKLaboklab(34.5% 0.1077 0.0318)
OKLCHoklch(34.5% 0.112 16.4)
XYZxyz(6.2190, 3.6246, 2.0409)
Luminance0.0362 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#671724 #17675A
analogous
#67174C #671724 #673217
triadic
#671724 #246717 #172467
tetradic
#671724 #4C6717 #17675A #321767
square
#671724 #4C6717 #17675A #321767
split-complementary
#671724 #176732 #174C67
monochromatic
#190609 #350C13 #671724 #992235 #CB2D47

Accessibility & contrast

On white

12.18
#671724 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.72
#671724 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671724
12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##671724#FFFFFF#000000##FFFFFF
##6717241.0012.181.7212.18
#FFFFFF12.181.0021.001.00
#0000001.7221.001.0021.00
##FFFFFF12.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D2B24
Deuteranopia (green-blind)
#413C22
Tritanopia (blue-blind)
#71001C
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #671724;
/* rgb */ color: rgb(103, 23, 36);
/* oklch */ color: oklch(34.5% 0.112 16.4);
Tailwind
colors: {
  custom: {
    50: '#985b5e',
    500: '#671724',
    950: '#000000',
  },
}
SCSS
$custom: #671724;
$custom-light: #985b5e;
$custom-dark: #000000;
JSON
{
  "hex": "#671724",
  "rgb": {
    "r": 103,
    "g": 23,
    "b": 36
  },
  "hsl": {
    "h": 350.25,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34501,
    "c": 0.11226,
    "h": 16.4
  },
  "luminance": 0.03624
}

Semantic roles & 50–950 ramp

primary
#671724
secondary
#3D9D8E
accent
#E7CC41
background
#F9F5F5
surface
#F2E9E9
border
#CCC5C5
text
#0F0404
muted
#7E7979

Preview Lab

Preview with #671724

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

Preview Lab → · Contrast checker → · Palette generator →

#671724 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva