#372A2B#372A2B

#372A2B is a dark, near-neutral red. Relative luminance 0.026; OKLCH L 30.0% C 0.019 H 13.1°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#372A2B
RGB	rgb(55, 42, 43)
HSL	hsl(355, 13%, 19%)
HSV	hsv(355, 24%, 22%)
CMYK	cmyk(0%, 23.6%, 21.8%, 78.4%)
CIE-LAB	lab(18.55, 6.22, 1.65)
CIE-LCH	lch(18.55, 6.43, 14.83°)
OKLab	oklab(30.02% 0.0189 0.0044)
OKLCH	oklch(30.02% 0.019 13.1)
XYZ	xyz(2.8396, 2.6427, 2.6455)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372A2B #2A3736

analogous

#372A32 #372A2B #37302A

triadic

#372A2B #2B372A #2A2B37

tetradic

#372A2B #32372A #2A3736 #302A37

square

#372A2B #32372A #2A3736 #302A37

split-complementary

#372A2B #2A3730 #2A3237

monochromatic

#110D0E #141010 #372A2B #5A4446 #7C5F61

Accessibility & contrast

On white

13.74

#372A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#372A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372A2B

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372A2B	#FFFFFF	#000000	##FFFFFF
##372A2B	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2C2B

Deuteranopia (green-blind)

#2F2E2B

Tritanopia (blue-blind)

#3A292A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #372a2b;
/* rgb */ color: rgb(55, 42, 43);
/* oklch */ color: oklch(30.0% 0.019 13.1);

Tailwind

colors: {
  custom: {
    50: '#6e6364',
    500: '#372a2b',
    950: '#000000',
  },
}

SCSS

$custom: #372a2b;
$custom-light: #6e6364;
$custom-dark: #000000;

JSON

{
  "hex": "#372a2b",
  "rgb": {
    "r": 55,
    "g": 42,
    "b": 43
  },
  "hsl": {
    "h": 355.385,
    "s": 13.402,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30023,
    "c": 0.01941,
    "h": 13.1
  },
  "luminance": 0.02643
}

Semantic roles & 50–950 ramp

primary

#372A2B

secondary

#566766

accent

#B6B172

background

#F6F5F5

surface

#EBEAEA

border

#C6C6C6

text

#070505

muted

#7A7979

Preview Lab

Preview with #372A2B

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

Preview Lab → · Contrast checker → · Palette generator →