#37160F#37160F

#37160F is a very dark, muted red. Relative luminance 0.014; OKLCH L 24.8% C 0.055 H 33.3°. Best body text is #FFFFFF at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#37160F
RGB	rgb(55, 22, 15)
HSL	hsl(11, 57%, 14%)
HSV	hsv(11, 73%, 22%)
CMYK	cmyk(0%, 60%, 72.7%, 78.4%)
CIE-LAB	lab(12.10, 15.75, 11.94)
CIE-LCH	lch(12.10, 19.76, 37.16°)
OKLab	oklab(24.82% 0.0457 0.0301)
OKLCH	oklch(24.82% 0.055 33.3)
XYZ	xyz(1.9488, 1.4208, 0.6234)
Luminance	0.0142 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37160F #0F3037

analogous

#370F1C #37160F #372A0F

triadic

#37160F #0F3716 #160F37

tetradic

#37160F #1C370F #0F3037 #2A0F37

square

#37160F #1C370F #0F3037 #2A0F37

split-complementary

#37160F #0F372A #0F1C37

monochromatic

#180A07 #180A07 #37160F #67291C #973C29

Accessibility & contrast

On white

16.35

#37160F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#37160F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37160F

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37160F	#FFFFFF	#000000	##FFFFFF
##37160F	1.00	16.35	1.28	16.35
#FFFFFF	16.35	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B0E

Deuteranopia (green-blind)

#27220E

Tritanopia (blue-blind)

#3D1014

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #37160f;
/* rgb */ color: rgb(55, 22, 15);
/* oklch */ color: oklch(24.8% 0.055 33.3);

Tailwind

colors: {
  custom: {
    50: '#71544e',
    500: '#37160f',
    950: '#000000',
  },
}

SCSS

$custom: #37160f;
$custom-light: #71544e;
$custom-dark: #000000;

JSON

{
  "hex": "#37160f",
  "rgb": {
    "r": 55,
    "g": 22,
    "b": 15
  },
  "hsl": {
    "h": 10.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24816,
    "c": 0.05474,
    "h": 33.3
  },
  "luminance": 0.01421
}

Semantic roles & 50–950 ramp

primary

#37160F

secondary

#316671

accent

#C6E047

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #37160F

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

Preview Lab → · Contrast checker → · Palette generator →