#37111E#37111E

#37111E is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.4% C 0.063 H 1.5°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#37111E
RGB	rgb(55, 17, 30)
HSL	hsl(339, 53%, 14%)
HSV	hsv(339, 69%, 22%)
CMYK	cmyk(0%, 69.1%, 45.5%, 78.4%)
CIE-LAB	lab(11.32, 20.50, 0.54)
CIE-LCH	lch(11.32, 20.51, 1.52°)
OKLab	oklab(24.37% 0.0625 0.0017)
OKLCH	oklch(24.37% 0.063 1.5)
XYZ	xyz(2.0105, 1.3071, 1.3745)
Luminance	0.0131 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37111E #11372A

analogous

#371131 #37111E #371711

triadic

#37111E #1E3711 #111E37

tetradic

#37111E #313711 #11372A #171137

square

#37111E #313711 #11372A #171137

split-complementary

#37111E #113717 #113137

monochromatic

#17070D #17070D #37111E #661F38 #952E51

Accessibility & contrast

On white

16.65

#37111E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#37111E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37111E

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37111E	#FFFFFF	#000000	##FFFFFF
##37111E	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181A1E

Deuteranopia (green-blind)

#22211D

Tritanopia (blue-blind)

#3C0D16

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #37111e;
/* rgb */ color: rgb(55, 17, 30);
/* oklch */ color: oklch(24.4% 0.063 1.5);

Tailwind

colors: {
  custom: {
    50: '#705159',
    500: '#37111e',
    950: '#000000',
  },
}

SCSS

$custom: #37111e;
$custom-light: #705159;
$custom-dark: #000000;

JSON

{
  "hex": "#37111e",
  "rgb": {
    "r": 55,
    "g": 17,
    "b": 30
  },
  "hsl": {
    "h": 339.474,
    "s": 52.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24367,
    "c": 0.06254,
    "h": 1.5
  },
  "luminance": 0.01307
}

Semantic roles & 50–950 ramp

primary

#37111E

secondary

#34705B

accent

#DCAB4C

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#080203

muted

#7B7878

Preview Lab

Preview with #37111E

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

Preview Lab → · Contrast checker → · Palette generator →