#371C22#371C22

#371C22 is a dark, muted red. Relative luminance 0.018; OKLCH L 26.6% C 0.043 H 6.1°. Best body text is #FFFFFF at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#371C22
RGB	rgb(55, 28, 34)
HSL	hsl(347, 33%, 16%)
HSV	hsv(347, 49%, 22%)
CMYK	cmyk(0%, 49.1%, 38.2%, 78.4%)
CIE-LAB	lab(14.16, 14.17, 1.71)
CIE-LCH	lch(14.16, 14.28, 6.86°)
OKLab	oklab(26.55% 0.043 0.0046)
OKLCH	oklch(26.55% 0.043 6.1)
XYZ	xyz(2.2796, 1.7584, 1.7324)
Luminance	0.0176 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371C22 #1C3731

analogous

#371C30 #371C22 #37241C

triadic

#371C22 #22371C #1C2237

tetradic

#371C22 #30371C #1C3731 #241C37

square

#371C22 #30371C #1C3731 #241C37

split-complementary

#371C22 #1C3724 #1C3037

monochromatic

#140A0D #140A0D #371C22 #60313B #884554

Accessibility & contrast

On white

15.54

#371C22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#371C22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371C22

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371C22	#FFFFFF	#000000	##FFFFFF
##371C22	1.00	15.54	1.35	15.54
#FFFFFF	15.54	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202122

Deuteranopia (green-blind)

#272621

Tritanopia (blue-blind)

#3B1A1E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #371c22;
/* rgb */ color: rgb(55, 28, 34);
/* oklch */ color: oklch(26.6% 0.043 6.1);

Tailwind

colors: {
  custom: {
    50: '#6f585c',
    500: '#371c22',
    950: '#000000',
  },
}

SCSS

$custom: #371c22;
$custom-light: #6f585c;
$custom-dark: #000000;

JSON

{
  "hex": "#371c22",
  "rgb": {
    "r": 55,
    "g": 28,
    "b": 34
  },
  "hsl": {
    "h": 346.667,
    "s": 32.53,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26553,
    "c": 0.04322,
    "h": 6.1
  },
  "luminance": 0.01758
}

Semantic roles & 50–950 ramp

primary

#371C22

secondary

#436B62

accent

#C9B15F

background

#F6F5F5

surface

#ECE9E9

border

#C7C5C5

text

#070304

muted

#7A7879

Preview Lab

Preview with #371C22

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

Preview Lab → · Contrast checker → · Palette generator →