#370B2C#370B2C

#370B2C is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 24.2% C 0.082 H 339.4°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#370B2C
RGB	rgb(55, 11, 44)
HSL	hsl(315, 67%, 13%)
HSV	hsv(315, 80%, 22%)
CMYK	cmyk(0%, 80%, 20%, 78.4%)
CIE-LAB	lab(10.80, 25.87, -10.69)
CIE-LCH	lch(10.80, 28.00, 337.56°)
OKLab	oklab(24.19% 0.0768 -0.0289)
OKLCH	oklch(24.19% 0.082 339.4)
XYZ	xyz(2.1499, 1.2336, 2.5073)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370B2C #0B3716

analogous

#2C0B37 #370B2C #370B16

triadic

#370B2C #2C370B #0B2C37

tetradic

#370B2C #372C0B #0B3716 #0B1637

square

#370B2C #372C0B #0B3716 #0B1637

split-complementary

#370B2C #16370B #0B372C

monochromatic

#1A0514 #1A0514 #370B2C #6A1555 #9D1F7E

Accessibility & contrast

On white

16.85

#370B2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#370B2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370B2C

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370B2C	#FFFFFF	#000000	##FFFFFF
##370B2C	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D192D

Deuteranopia (green-blind)

#1B202B

Tritanopia (blue-blind)

#3B0C1A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #370b2c;
/* rgb */ color: rgb(55, 11, 44);
/* oklch */ color: oklch(24.2% 0.082 339.4);

Tailwind

colors: {
  custom: {
    50: '#704e65',
    500: '#370b2c',
    950: '#000000',
  },
}

SCSS

$custom: #370b2c;
$custom-light: #704e65;
$custom-dark: #000000;

JSON

{
  "hex": "#370b2c",
  "rgb": {
    "r": 55,
    "g": 11,
    "b": 44
  },
  "hsl": {
    "h": 315,
    "s": 66.667,
    "l": 12.941
  },
  "oklch": {
    "l": 0.24187,
    "c": 0.08205,
    "h": 339.4
  },
  "luminance": 0.01233
}

Semantic roles & 50–950 ramp

primary

#370B2C

secondary

#2A743C

accent

#EA693E

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080205

muted

#7B787A

Preview Lab

Preview with #370B2C

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

Preview Lab → · Contrast checker → · Palette generator →