#370F2C#370F2C

#370F2C is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.7% C 0.075 H 340.0°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#370F2C
RGB	rgb(55, 15, 44)
HSL	hsl(317, 57%, 14%)
HSV	hsv(317, 73%, 22%)
CMYK	cmyk(0%, 72.7%, 20%, 78.4%)
CIE-LAB	lab(11.52, 23.88, -9.57)
CIE-LCH	lch(11.52, 25.72, 338.15°)
OKLab	oklab(24.71% 0.0708 -0.0257)
OKLCH	oklch(24.71% 0.075 340)
XYZ	xyz(2.2010, 1.3359, 2.5243)
Luminance	0.0134 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370F2C #0F371A

analogous

#2E0F37 #370F2C #370F18

triadic

#370F2C #2C370F #0F2C37

tetradic

#370F2C #372E0F #0F371A #0F1837

square

#370F2C #372E0F #0F371A #0F1837

split-complementary

#370F2C #18370F #0F372E

monochromatic

#180713 #180713 #370F2C #671C52 #972979

Accessibility & contrast

On white

16.57

#370F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#370F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370F2C

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370F2C	#FFFFFF	#000000	##FFFFFF
##370F2C	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111A2D

Deuteranopia (green-blind)

#1D212B

Tritanopia (blue-blind)

#3B101B

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #370f2c;
/* rgb */ color: rgb(55, 15, 44);
/* oklch */ color: oklch(24.7% 0.075 340.0);

Tailwind

colors: {
  custom: {
    50: '#705065',
    500: '#370f2c',
    950: '#000000',
  },
}

SCSS

$custom: #370f2c;
$custom-light: #705065;
$custom-dark: #000000;

JSON

{
  "hex": "#370f2c",
  "rgb": {
    "r": 55,
    "g": 15,
    "b": 44
  },
  "hsl": {
    "h": 316.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24714,
    "c": 0.07535,
    "h": 340
  },
  "luminance": 0.01336
}

Semantic roles & 50–950 ramp

primary

#370F2C

secondary

#317142

accent

#E07147

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070205

muted

#7A787A

Preview Lab

Preview with #370F2C

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

Preview Lab → · Contrast checker → · Palette generator →