#370C2B#370C2B

#370C2B is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.3% C 0.080 H 340.7°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#370C2B
RGB	rgb(55, 12, 43)
HSL	hsl(317, 64%, 13%)
HSV	hsv(317, 78%, 22%)
CMYK	cmyk(0%, 78.2%, 21.8%, 78.4%)
CIE-LAB	lab(10.92, 25.22, -9.77)
CIE-LCH	lch(10.92, 27.05, 338.83°)
OKLab	oklab(24.26% 0.0752 -0.0263)
OKLCH	oklch(24.26% 0.08 340.7)
XYZ	xyz(2.1431, 1.2498, 2.4134)
Luminance	0.0125 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370C2B #0C3718

analogous

#2D0C37 #370C2B #370C15

triadic

#370C2B #2B370C #0C2B37

tetradic

#370C2B #372D0C #0C3718 #0C1537

square

#370C2B #372D0C #0C3718 #0C1537

split-complementary

#370C2B #15370C #0C372D

monochromatic

#190514 #190514 #370C2B #691752 #9B227A

Accessibility & contrast

On white

16.80

#370C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#370C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370C2B

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370C2B	#FFFFFF	#000000	##FFFFFF
##370C2B	1.00	16.80	1.25	16.80
#FFFFFF	16.80	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F192C

Deuteranopia (green-blind)

#1C202A

Tritanopia (blue-blind)

#3B0D1A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #370c2b;
/* rgb */ color: rgb(55, 12, 43);
/* oklch */ color: oklch(24.3% 0.080 340.7);

Tailwind

colors: {
  custom: {
    50: '#704f64',
    500: '#370c2b',
    950: '#000000',
  },
}

SCSS

$custom: #370c2b;
$custom-light: #704f64;
$custom-dark: #000000;

JSON

{
  "hex": "#370c2b",
  "rgb": {
    "r": 55,
    "g": 12,
    "b": 43
  },
  "hsl": {
    "h": 316.744,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24255,
    "c": 0.07963,
    "h": 340.7
  },
  "luminance": 0.0125
}

Semantic roles & 50–950 ramp

primary

#370C2B

secondary

#2C7340

accent

#E76F41

background

#F6F4F5

surface

#ECE7EA

border

#C7C3C6

text

#080205

muted

#7B7879

Preview Lab

Preview with #370C2B

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

Preview Lab → · Contrast checker → · Palette generator →