#372E2E#372E2E

#372E2E is a dark, near-neutral red. Relative luminance 0.030; OKLCH L 31.1% C 0.013 H 17.9°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#372E2E
RGB	rgb(55, 46, 46)
HSL	hsl(0, 9%, 20%)
HSV	hsv(0, 16%, 22%)
CMYK	cmyk(0%, 16.4%, 16.4%, 78.4%)
CIE-LAB	lab(19.90, 4.08, 1.51)
CIE-LCH	lch(19.90, 4.35, 20.35°)
OKLab	oklab(31.1% 0.0125 0.004)
OKLCH	oklch(31.1% 0.013 17.9)
XYZ	xyz(3.0457, 2.9636, 2.9958)
Luminance	0.0296 (WCAG relative)
Temperature	neutral
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372E2E #2E3737

analogous

#372E33 #372E2E #37332E

triadic

#372E2E #2E372E #2E2E37

tetradic

#372E2E #33372E #2E3737 #332E37

square

#372E2E #33372E #2E3737 #332E37

split-complementary

#372E2E #2E3733 #2E3337

monochromatic

#110E0E #161212 #372E2E #584A4A #7A6666

Accessibility & contrast

On white

13.19

#372E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#372E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372E2E

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372E2E	#FFFFFF	#000000	##FFFFFF
##372E2E	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2F2E

Deuteranopia (green-blind)

#32312E

Tritanopia (blue-blind)

#392D2E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #372e2e;
/* rgb */ color: rgb(55, 46, 46);
/* oklch */ color: oklch(31.1% 0.013 17.9);

Tailwind

colors: {
  custom: {
    50: '#6d6666',
    500: '#372e2e',
    950: '#000000',
  },
}

SCSS

$custom: #372e2e;
$custom-light: #6d6666;
$custom-dark: #000000;

JSON

{
  "hex": "#372e2e",
  "rgb": {
    "r": 55,
    "g": 46,
    "b": 46
  },
  "hsl": {
    "h": 0,
    "s": 8.911,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31101,
    "c": 0.01316,
    "h": 17.9
  },
  "luminance": 0.02963
}

Semantic roles & 50–950 ramp

primary

#372E2E

secondary

#5A6666

accent

#B2B276

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#070606

muted

#7A7A7A

Preview Lab

Preview with #372E2E

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

Preview Lab → · Contrast checker → · Palette generator →