#370C28#370C28

#370C28 is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 24.1% C 0.077 H 344.5°. Best body text is #FFFFFF at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#370C28
RGB	rgb(55, 12, 40)
HSL	hsl(321, 64%, 13%)
HSV	hsv(321, 78%, 22%)
CMYK	cmyk(0%, 78.2%, 27.3%, 78.4%)
CIE-LAB	lab(10.77, 24.71, -7.77)
CIE-LCH	lch(10.77, 25.90, 342.53°)
OKLab	oklab(24.09% 0.0744 -0.0207)
OKLCH	oklch(24.09% 0.077 344.5)
XYZ	xyz(2.0901, 1.2286, 2.1341)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370C28 #0C371B

analogous

#300C37 #370C28 #370C12

triadic

#370C28 #28370C #0C2837

tetradic

#370C28 #37300C #0C371B #0C1237

square

#370C28 #37300C #0C371B #0C1237

split-complementary

#370C28 #12370C #0C3730

monochromatic

#190512 #190512 #370C28 #69174D #9B2271

Accessibility & contrast

On white

16.86

#370C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#370C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370C28

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370C28	#FFFFFF	#000000	##FFFFFF
##370C28	1.00	16.86	1.25	16.86
#FFFFFF	16.86	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101829

Deuteranopia (green-blind)

#1D2027

Tritanopia (blue-blind)

#3B0C18

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #370c28;
/* rgb */ color: rgb(55, 12, 40);
/* oklch */ color: oklch(24.1% 0.077 344.5);

Tailwind

colors: {
  custom: {
    50: '#704f61',
    500: '#370c28',
    950: '#000000',
  },
}

SCSS

$custom: #370c28;
$custom-light: #704f61;
$custom-dark: #000000;

JSON

{
  "hex": "#370c28",
  "rgb": {
    "r": 55,
    "g": 12,
    "b": 40
  },
  "hsl": {
    "h": 320.93,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.24093,
    "c": 0.07724,
    "h": 344.5
  },
  "luminance": 0.01228
}

Semantic roles & 50–950 ramp

primary

#370C28

secondary

#2C7345

accent

#E77B41

background

#F6F4F5

surface

#ECE7EA

border

#C7C3C6

text

#080205

muted

#7B7879

Preview Lab

Preview with #370C28

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

Preview Lab → · Contrast checker → · Palette generator →