#37160C#37160C

#37160C is a very dark, muted red. Relative luminance 0.014; OKLCH L 24.8% C 0.056 H 37.6°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#37160C
RGB	rgb(55, 22, 12)
HSL	hsl(14, 64%, 13%)
HSV	hsv(14, 78%, 22%)
CMYK	cmyk(0%, 60%, 78.2%, 78.4%)
CIE-LAB	lab(12.04, 15.51, 13.34)
CIE-LCH	lch(12.04, 20.46, 40.70°)
OKLab	oklab(24.76% 0.0443 0.0341)
OKLCH	oklch(24.76% 0.056 37.6)
XYZ	xyz(1.9290, 1.4128, 0.5189)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37160C #0C2D37

analogous

#370C17 #37160C #372B0C

triadic

#37160C #0C3716 #160C37

tetradic

#37160C #17370C #0C2D37 #2B0C37

square

#37160C #17370C #0C2D37 #2B0C37

split-complementary

#37160C #0C372B #0C1737

monochromatic

#190A05 #190A05 #37160C #692A17 #9B3E22

Accessibility & contrast

On white

16.37

#37160C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#37160C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37160C

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37160C	#FFFFFF	#000000	##FFFFFF
##37160C	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B0B

Deuteranopia (green-blind)

#27220B

Tritanopia (blue-blind)

#3D1014

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #37160c;
/* rgb */ color: rgb(55, 22, 12);
/* oklch */ color: oklch(24.8% 0.056 37.6);

Tailwind

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

SCSS

$custom: #37160c;
$custom-light: #71544c;
$custom-dark: #000000;

JSON

{
  "hex": "#37160c",
  "rgb": {
    "r": 55,
    "g": 22,
    "b": 12
  },
  "hsl": {
    "h": 13.953,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.2476,
    "c": 0.05594,
    "h": 37.6
  },
  "luminance": 0.01413
}

Semantic roles & 50–950 ramp

primary

#37160C

secondary

#2C6273

accent

#C0E741

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #37160C

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

Preview Lab → · Contrast checker → · Palette generator →