#671319#671319

#671319 is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.9% C 0.117 H 22.7°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#671319
RGB	rgb(103, 19, 25)
HSL	hsl(356, 69%, 24%)
HSV	hsv(356, 82%, 40%)
CMYK	cmyk(0%, 81.6%, 75.7%, 59.6%)
CIE-LAB	lab(21.65, 36.81, 19.64)
CIE-LCH	lch(21.65, 41.72, 28.08°)
OKLab	oklab(33.89% 0.1077 0.045)
OKLCH	oklch(33.89% 0.117 22.7)
XYZ	xyz(6.0025, 3.4204, 1.2637)
Luminance	0.0342 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671319 #136761

analogous

#671343 #671319 #673713

triadic

#671319 #196713 #131967

tetradic

#671319 #436713 #136761 #371367

square

#671319 #436713 #136761 #371367

split-complementary

#671319 #136737 #134367

monochromatic

#1A0506 #33090C #671319 #9B1D26 #CE2632

Accessibility & contrast

On white

12.47

#671319 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#671319 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671319

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671319	#FFFFFF	#000000	##FFFFFF
##671319	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2818

Deuteranopia (green-blind)

#413A16

Tritanopia (blue-blind)

#720016

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #671319;
/* rgb */ color: rgb(103, 19, 25);
/* oklch */ color: oklch(33.9% 0.117 22.7);

Tailwind

colors: {
  custom: {
    50: '#995955',
    500: '#671319',
    950: '#000000',
  },
}

SCSS

$custom: #671319;
$custom-light: #995955;
$custom-dark: #000000;

JSON

{
  "hex": "#671319",
  "rgb": {
    "r": 103,
    "g": 19,
    "b": 25
  },
  "hsl": {
    "h": 355.714,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33889,
    "c": 0.1167,
    "h": 22.7
  },
  "luminance": 0.03419
}

Semantic roles & 50–950 ramp

primary

#671319

secondary

#379E97

accent

#ECDF3C

background

#FAF5F4

surface

#F3E9E8

border

#CDC5C4

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #671319

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

Preview Lab → · Contrast checker → · Palette generator →