#370315#370315

#370315 is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 22.1% C 0.082 H 5.9°. Best body text is #FFFFFF at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#370315
RGB	rgb(55, 3, 21)
HSL	hsl(339, 90%, 11%)
HSV	hsv(339, 95%, 22%)
CMYK	cmyk(0%, 94.5%, 61.8%, 78.4%)
CIE-LAB	lab(8.41, 26.66, 3.09)
CIE-LCH	lch(8.41, 26.84, 6.62°)
OKLab	oklab(22.11% 0.0815 0.0084)
OKLCH	oklch(22.11% 0.082 5.9)
XYZ	xyz(1.7436, 0.9317, 0.7974)
Luminance	0.0093 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370315 #033725

analogous

#37032F #370315 #370B03

triadic

#370315 #153703 #031537

tetradic

#370315 #2F3703 #033725 #0B0337

square

#370315 #2F3703 #033725 #0B0337

split-complementary

#370315 #03370B #032F37

monochromatic

#1D020B #1D020B #370315 #71062B #AB0941

Accessibility & contrast

On white

17.70

#370315 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#370315 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370315

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370315	#FFFFFF	#000000	##FFFFFF
##370315	1.00	17.70	1.19	17.70
#FFFFFF	17.70	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101215

Deuteranopia (green-blind)

#1E1C14

Tritanopia (blue-blind)

#3D000A

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #370315;
/* rgb */ color: rgb(55, 3, 21);
/* oklch */ color: oklch(22.1% 0.082 5.9);

Tailwind

colors: {
  custom: {
    50: '#724952',
    500: '#370315',
    950: '#000000',
  },
}

SCSS

$custom: #370315;
$custom-light: #724952;
$custom-dark: #000000;

JSON

{
  "hex": "#370315",
  "rgb": {
    "r": 55,
    "g": 3,
    "b": 21
  },
  "hsl": {
    "h": 339.231,
    "s": 89.655,
    "l": 11.373
  },
  "oklch": {
    "l": 0.22109,
    "c": 0.08194,
    "h": 5.9
  },
  "luminance": 0.00931
}

Semantic roles & 50–950 ramp

primary

#370315

secondary

#1C7A59

accent

#FFB529

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080102

muted

#7B7778

Preview Lab

Preview with #370315

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

Preview Lab → · Contrast checker → · Palette generator →