#372D2D#372D2D

#372D2D is a dark, near-neutral red. Relative luminance 0.029; OKLCH L 30.8% C 0.015 H 18.0°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#372D2D
RGB	rgb(55, 45, 45)
HSL	hsl(0, 10%, 20%)
HSV	hsv(0, 18%, 22%)
CMYK	cmyk(0%, 18.2%, 18.2%, 78.4%)
CIE-LAB	lab(19.55, 4.56, 1.70)
CIE-LCH	lch(19.55, 4.87, 20.45°)
OKLab	oklab(30.82% 0.014 0.0045)
OKLCH	oklch(30.82% 0.015 18)
XYZ	xyz(2.9876, 2.8785, 2.8804)
Luminance	0.0288 (WCAG relative)
Temperature	neutral
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372D2D #2D3737

analogous

#372D32 #372D2D #37322D

triadic

#372D2D #2D372D #2D2D37

tetradic

#372D2D #32372D #2D3737 #322D37

square

#372D2D #32372D #2D3737 #322D37

split-complementary

#372D2D #2D3732 #2D3237

monochromatic

#110E0E #151111 #372D2D #594949 #7A6464

Accessibility & contrast

On white

13.33

#372D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#372D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372D2D

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372D2D	#FFFFFF	#000000	##FFFFFF
##372D2D	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2E2D

Deuteranopia (green-blind)

#31302D

Tritanopia (blue-blind)

#392C2D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #372d2d;
/* rgb */ color: rgb(55, 45, 45);
/* oklch */ color: oklch(30.8% 0.015 18.0);

Tailwind

colors: {
  custom: {
    50: '#6e6565',
    500: '#372d2d',
    950: '#000000',
  },
}

SCSS

$custom: #372d2d;
$custom-light: #6e6565;
$custom-dark: #000000;

JSON

{
  "hex": "#372d2d",
  "rgb": {
    "r": 55,
    "g": 45,
    "b": 45
  },
  "hsl": {
    "h": 0,
    "s": 10,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3082,
    "c": 0.01469,
    "h": 18
  },
  "luminance": 0.02878
}

Semantic roles & 50–950 ramp

primary

#372D2D

secondary

#596767

accent

#B3B375

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#070505

muted

#7A7A7A

Preview Lab

Preview with #372D2D

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

Preview Lab → · Contrast checker → · Palette generator →