#370E1D#370E1D

#370E1D is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 23.9% C 0.067 H 1.0°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#370E1D
RGB	rgb(55, 14, 29)
HSL	hsl(338, 59%, 14%)
HSV	hsv(338, 75%, 22%)
CMYK	cmyk(0%, 74.5%, 47.3%, 78.4%)
CIE-LAB	lab(10.67, 22.03, 0.34)
CIE-LCH	lch(10.67, 22.03, 0.89°)
OKLab	oklab(23.87% 0.0673 0.0012)
OKLCH	oklch(23.87% 0.067 1)
XYZ	xyz(1.9545, 1.2152, 1.2938)
Luminance	0.0121 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370E1D #0E3728

analogous

#370E31 #370E1D #37130E

triadic

#370E1D #1D370E #0E1D37

tetradic

#370E1D #31370E #0E3728 #130E37

square

#370E1D #31370E #0E3728 #130E37

split-complementary

#370E1D #0E3713 #0E3137

monochromatic

#18060D #18060D #370E1D #681A37 #992750

Accessibility & contrast

On white

16.89

#370E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#370E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370E1D

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370E1D	#FFFFFF	#000000	##FFFFFF
##370E1D	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16181D

Deuteranopia (green-blind)

#21201C

Tritanopia (blue-blind)

#3C0A14

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #370e1d;
/* rgb */ color: rgb(55, 14, 29);
/* oklch */ color: oklch(23.9% 0.067 1.0);

Tailwind

colors: {
  custom: {
    50: '#704f58',
    500: '#370e1d',
    950: '#000000',
  },
}

SCSS

$custom: #370e1d;
$custom-light: #704f58;
$custom-dark: #000000;

JSON

{
  "hex": "#370e1d",
  "rgb": {
    "r": 55,
    "g": 14,
    "b": 29
  },
  "hsl": {
    "h": 338.049,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.23867,
    "c": 0.06733,
    "h": 1
  },
  "luminance": 0.01215
}

Semantic roles & 50–950 ramp

primary

#370E1D

secondary

#2F7259

accent

#E3A945

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#080203

muted

#7B7878

Preview Lab

Preview with #370E1D

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

Preview Lab → · Contrast checker → · Palette generator →