#370C2F#370C2F

#370C2F is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.5% C 0.083 H 336.1°. Best body text is #FFFFFF at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#370C2F
RGB	rgb(55, 12, 47)
HSL	hsl(311, 64%, 13%)
HSV	hsv(311, 78%, 22%)
CMYK	cmyk(0%, 78.2%, 14.5%, 78.4%)
CIE-LAB	lab(11.14, 25.95, -12.37)
CIE-LCH	lch(11.14, 28.75, 334.50°)
OKLab	oklab(24.49% 0.0759 -0.0337)
OKLCH	oklch(24.49% 0.083 336.1)
XYZ	xyz(2.2201, 1.2806, 2.8190)
Luminance	0.0128 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370C2F #0C3714

analogous

#290C37 #370C2F #370C19

triadic

#370C2F #2F370C #0C2F37

tetradic

#370C2F #37290C #0C3714 #0C1937

square

#370C2F #37290C #0C3714 #0C1937

split-complementary

#370C2F #19370C #0C3729

monochromatic

#190515 #190515 #370C2F #69175A #9B2285

Accessibility & contrast

On white

16.72

#370C2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#370C2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370C2F

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370C2F	#FFFFFF	#000000	##FFFFFF
##370C2F	1.00	16.72	1.26	16.72
#FFFFFF	16.72	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1A30

Deuteranopia (green-blind)

#1B202E

Tritanopia (blue-blind)

#3A0F1C

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #370c2f;
/* rgb */ color: rgb(55, 12, 47);
/* oklch */ color: oklch(24.5% 0.083 336.1);

Tailwind

colors: {
  custom: {
    50: '#704f67',
    500: '#370c2f',
    950: '#000000',
  },
}

SCSS

$custom: #370c2f;
$custom-light: #704f67;
$custom-dark: #000000;

JSON

{
  "hex": "#370c2f",
  "rgb": {
    "r": 55,
    "g": 12,
    "b": 47
  },
  "hsl": {
    "h": 311.163,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24486,
    "c": 0.08307,
    "h": 336.1
  },
  "luminance": 0.0128
}

Semantic roles & 50–950 ramp

primary

#370C2F

secondary

#2C7339

accent

#E76041

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080206

muted

#7B787A

Preview Lab

Preview with #370C2F

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

Preview Lab → · Contrast checker → · Palette generator →