#37140C#37140C

#37140C is a very dark, muted red. Relative luminance 0.013; OKLCH L 24.4% C 0.058 H 34.2°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#37140C
RGB	rgb(55, 20, 12)
HSL	hsl(11, 64%, 13%)
HSV	hsv(11, 78%, 22%)
CMYK	cmyk(0%, 63.6%, 78.2%, 78.4%)
CIE-LAB	lab(11.55, 16.77, 12.66)
CIE-LCH	lch(11.55, 21.02, 37.05°)
OKLab	oklab(24.38% 0.0482 0.0328)
OKLCH	oklch(24.38% 0.058 34.2)
XYZ	xyz(1.8922, 1.3393, 0.5066)
Luminance	0.0134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37140C #0C2F37

analogous

#370C19 #37140C #37290C

triadic

#37140C #0C3714 #140C37

tetradic

#37140C #19370C #0C2F37 #290C37

square

#37140C #19370C #0C2F37 #290C37

split-complementary

#37140C #0C3729 #0C1937

monochromatic

#190905 #190905 #37140C #692617 #9B3922

Accessibility & contrast

On white

16.56

#37140C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#37140C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37140C

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37140C	#FFFFFF	#000000	##FFFFFF
##37140C	1.00	16.56	1.27	16.56
#FFFFFF	16.56	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1A0B

Deuteranopia (green-blind)

#26210B

Tritanopia (blue-blind)

#3D0D12

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #37140c;
/* rgb */ color: rgb(55, 20, 12);
/* oklch */ color: oklch(24.4% 0.058 34.2);

Tailwind

colors: {
  custom: {
    50: '#71524c',
    500: '#37140c',
    950: '#000000',
  },
}

SCSS

$custom: #37140c;
$custom-light: #71524c;
$custom-dark: #000000;

JSON

{
  "hex": "#37140c",
  "rgb": {
    "r": 55,
    "g": 20,
    "b": 12
  },
  "hsl": {
    "h": 11.163,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24383,
    "c": 0.05834,
    "h": 34.2
  },
  "luminance": 0.01339
}

Semantic roles & 50–950 ramp

primary

#37140C

secondary

#2C6673

accent

#C8E741

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #37140C

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

Preview Lab → · Contrast checker → · Palette generator →