#370517#370517

#370517 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.5% C 0.079 H 4.4°. Best body text is #FFFFFF at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#370517
RGB	rgb(55, 5, 23)
HSL	hsl(338, 83%, 12%)
HSV	hsv(338, 91%, 22%)
CMYK	cmyk(0%, 90.9%, 58.2%, 78.4%)
CIE-LAB	lab(8.85, 25.79, 2.29)
CIE-LCH	lch(8.85, 25.89, 5.08°)
OKLab	oklab(22.45% 0.079 0.0061)
OKLCH	oklch(22.45% 0.079 4.4)
XYZ	xyz(1.7846, 0.9829, 0.9062)
Luminance	0.0098 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370517 #053725

analogous

#370530 #370517 #370C05

triadic

#370517 #173705 #051737

tetradic

#370517 #303705 #053725 #0C0537

square

#370517 #303705 #053725 #0C0537

split-complementary

#370517 #05370C #053037

monochromatic

#1C030C #1C030C #370517 #6F0A2E #A70F46

Accessibility & contrast

On white

17.55

#370517 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#370517 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370517

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370517	#FFFFFF	#000000	##FFFFFF
##370517	1.00	17.55	1.20	17.55
#FFFFFF	17.55	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111317

Deuteranopia (green-blind)

#1F1D16

Tritanopia (blue-blind)

#3D000C

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #370517;
/* rgb */ color: rgb(55, 5, 23);
/* oklch */ color: oklch(22.5% 0.079 4.4);

Tailwind

colors: {
  custom: {
    50: '#724a53',
    500: '#370517',
    950: '#000000',
  },
}

SCSS

$custom: #370517;
$custom-light: #724a53;
$custom-dark: #000000;

JSON

{
  "hex": "#370517",
  "rgb": {
    "r": 55,
    "g": 5,
    "b": 23
  },
  "hsl": {
    "h": 338.4,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.22452,
    "c": 0.07921,
    "h": 4.4
  },
  "luminance": 0.00983
}

Semantic roles & 50–950 ramp

primary

#370517

secondary

#207858

accent

#FAB02E

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080102

muted

#7B7778

Preview Lab

Preview with #370517

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

Preview Lab → · Contrast checker → · Palette generator →