#37111C#37111C

#37111C is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.3% C 0.062 H 4.9°. Best body text is #FFFFFF at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#37111C
RGB	rgb(55, 17, 28)
HSL	hsl(343, 53%, 14%)
HSV	hsv(343, 69%, 22%)
CMYK	cmyk(0%, 69.1%, 49.1%, 78.4%)
CIE-LAB	lab(11.26, 20.23, 1.95)
CIE-LCH	lch(11.26, 20.32, 5.49°)
OKLab	oklab(24.29% 0.0616 0.0053)
OKLCH	oklch(24.29% 0.062 4.9)
XYZ	xyz(1.9857, 1.2972, 1.2442)
Luminance	0.0130 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37111C #11372C

analogous

#37112F #37111C #371911

triadic

#37111C #1C3711 #111C37

tetradic

#37111C #2F3711 #11372C #191137

square

#37111C #2F3711 #11372C #191137

split-complementary

#37111C #113719 #112F37

monochromatic

#17070C #17070C #37111C #661F34 #952E4C

Accessibility & contrast

On white

16.67

#37111C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#37111C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37111C

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37111C	#FFFFFF	#000000	##FFFFFF
##37111C	1.00	16.67	1.26	16.67
#FFFFFF	16.67	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18191C

Deuteranopia (green-blind)

#22211B

Tritanopia (blue-blind)

#3C0D15

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #37111c;
/* rgb */ color: rgb(55, 17, 28);
/* oklch */ color: oklch(24.3% 0.062 4.9);

Tailwind

colors: {
  custom: {
    50: '#705157',
    500: '#37111c',
    950: '#000000',
  },
}

SCSS

$custom: #37111c;
$custom-light: #705157;
$custom-dark: #000000;

JSON

{
  "hex": "#37111c",
  "rgb": {
    "r": 55,
    "g": 17,
    "b": 28
  },
  "hsl": {
    "h": 342.632,
    "s": 52.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24292,
    "c": 0.06184,
    "h": 4.9
  },
  "luminance": 0.01297
}

Semantic roles & 50–950 ramp

primary

#37111C

secondary

#34705F

accent

#DCB24C

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#080203

muted

#7B7878

Preview Lab

Preview with #37111C

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

Preview Lab → · Contrast checker → · Palette generator →