#371012#371012

#371012 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.8% C 0.062 H 20.1°. Best body text is #FFFFFF at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#371012
RGB	rgb(55, 16, 18)
HSL	hsl(357, 55%, 14%)
HSV	hsv(357, 71%, 22%)
CMYK	cmyk(0%, 70.9%, 67.3%, 78.4%)
CIE-LAB	lab(10.75, 19.67, 8.38)
CIE-LCH	lch(10.75, 21.38, 23.07°)
OKLab	oklab(23.82% 0.0586 0.0215)
OKLCH	oklch(23.82% 0.062 20.1)
XYZ	xyz(1.8702, 1.2267, 0.7104)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371012 #103735

analogous

#371026 #371012 #372210

triadic

#371012 #123710 #101237

tetradic

#371012 #263710 #103735 #221037

square

#371012 #263710 #103735 #221037

split-complementary

#371012 #103722 #102637

monochromatic

#180708 #180708 #371012 #661E22 #962C31

Accessibility & contrast

On white

16.86

#371012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#371012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371012

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371012	#FFFFFF	#000000	##FFFFFF
##371012	1.00	16.86	1.25	16.86
#FFFFFF	16.86	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1812

Deuteranopia (green-blind)

#232011

Tritanopia (blue-blind)

#3D0911

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #371012;
/* rgb */ color: rgb(55, 16, 18);
/* oklch */ color: oklch(23.8% 0.062 20.1);

Tailwind

colors: {
  custom: {
    50: '#71504f',
    500: '#371012',
    950: '#000000',
  },
}

SCSS

$custom: #371012;
$custom-light: #71504f;
$custom-dark: #000000;

JSON

{
  "hex": "#371012",
  "rgb": {
    "r": 55,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 356.923,
    "s": 54.93,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23822,
    "c": 0.06242,
    "h": 20.1
  },
  "luminance": 0.01226
}

Semantic roles & 50–950 ramp

primary

#371012

secondary

#32716D

accent

#DED74A

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080202

muted

#7B7878

Preview Lab

Preview with #371012

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

Preview Lab → · Contrast checker → · Palette generator →