#370C17#370C17

#370C17 is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.4% C 0.069 H 8.8°. Best body text is #FFFFFF at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#370C17
RGB	rgb(55, 12, 23)
HSL	hsl(345, 64%, 13%)
HSV	hsv(345, 78%, 22%)
CMYK	cmyk(0%, 78.2%, 58.2%, 78.4%)
CIE-LAB	lab(10.09, 22.34, 4.06)
CIE-LCH	lch(10.09, 22.71, 10.30°)
OKLab	oklab(23.37% 0.0679 0.0105)
OKLCH	oklch(23.37% 0.069 8.8)
XYZ	xyz(1.8618, 1.1373, 0.9319)
Luminance	0.0114 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370C17 #0C372C

analogous

#370C2C #370C17 #37160C

triadic

#370C17 #17370C #0C1737

tetradic

#370C17 #2C370C #0C372C #160C37

square

#370C17 #2C370C #0C372C #160C37

split-complementary

#370C17 #0C3716 #0C2C37

monochromatic

#19050B #19050B #370C17 #69172C #9B2241

Accessibility & contrast

On white

17.11

#370C17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#370C17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370C17

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370C17	#FFFFFF	#000000	##FFFFFF
##370C17	1.00	17.11	1.23	17.11
#FFFFFF	17.11	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161617

Deuteranopia (green-blind)

#211F16

Tritanopia (blue-blind)

#3D0610

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #370c17;
/* rgb */ color: rgb(55, 12, 23);
/* oklch */ color: oklch(23.4% 0.069 8.8);

Tailwind

colors: {
  custom: {
    50: '#714e53',
    500: '#370c17',
    950: '#000000',
  },
}

SCSS

$custom: #370c17;
$custom-light: #714e53;
$custom-dark: #000000;

JSON

{
  "hex": "#370c17",
  "rgb": {
    "r": 55,
    "g": 12,
    "b": 23
  },
  "hsl": {
    "h": 344.651,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23368,
    "c": 0.06872,
    "h": 8.8
  },
  "luminance": 0.01137
}

Semantic roles & 50–950 ramp

primary

#370C17

secondary

#2C7361

accent

#E7BD41

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080202

muted

#7B7878

Preview Lab

Preview with #370C17

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

Preview Lab → · Contrast checker → · Palette generator →