#37111D#37111D

#37111D is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.3% C 0.062 H 3.2°. Best body text is #FFFFFF at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#37111D
RGB	rgb(55, 17, 29)
HSL	hsl(341, 53%, 14%)
HSV	hsv(341, 69%, 22%)
CMYK	cmyk(0%, 69.1%, 47.3%, 78.4%)
CIE-LAB	lab(11.29, 20.36, 1.24)
CIE-LCH	lch(11.29, 20.40, 3.50°)
OKLab	oklab(24.33% 0.0621 0.0035)
OKLCH	oklch(24.33% 0.062 3.2)
XYZ	xyz(1.9979, 1.3021, 1.3083)
Luminance	0.0130 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37111D #11372B

analogous

#371130 #37111D #371811

triadic

#37111D #1D3711 #111D37

tetradic

#37111D #303711 #11372B #181137

square

#37111D #303711 #11372B #181137

split-complementary

#37111D #113718 #113037

monochromatic

#17070C #17070C #37111D #661F36 #952E4E

Accessibility & contrast

On white

16.66

#37111D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#37111D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37111D

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37111D	#FFFFFF	#000000	##FFFFFF
##37111D	1.00	16.66	1.26	16.66
#FFFFFF	16.66	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18191D

Deuteranopia (green-blind)

#22211C

Tritanopia (blue-blind)

#3C0D16

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #37111d;
/* rgb */ color: rgb(55, 17, 29);
/* oklch */ color: oklch(24.3% 0.062 3.2);

Tailwind

colors: {
  custom: {
    50: '#705158',
    500: '#37111d',
    950: '#000000',
  },
}

SCSS

$custom: #37111d;
$custom-light: #705158;
$custom-dark: #000000;

JSON

{
  "hex": "#37111d",
  "rgb": {
    "r": 55,
    "g": 17,
    "b": 29
  },
  "hsl": {
    "h": 341.053,
    "s": 52.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24329,
    "c": 0.06218,
    "h": 3.2
  },
  "luminance": 0.01302
}

Semantic roles & 50–950 ramp

primary

#37111D

secondary

#34705D

accent

#DCAF4C

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#080203

muted

#7B7878

Preview Lab

Preview with #37111D

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

Preview Lab → · Contrast checker → · Palette generator →