#370B22#370B22

#370B22 is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 23.7% C 0.075 H 352.2°. Best body text is #FFFFFF at 17.03:1 contrast (WCAG AA passes).

Color values

HEX#370B22
RGBrgb(55, 11, 34)
HSLhsl(329, 67%, 13%)
HSVhsv(329, 80%, 22%)
CMYKcmyk(0%, 80%, 38.2%, 78.4%)
CIE-LABlab(10.31, 24.25, -3.96)
CIE-LCHlch(10.31, 24.57, 350.72°)
OKLaboklab(23.67% 0.0741 -0.0102)
OKLCHoklch(23.67% 0.075 352.2)
XYZxyz(1.9841, 1.1673, 1.6339)
Luminance0.0117 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#370B22 #0B3720
analogous
#360B37 #370B22 #370B0C
triadic
#370B22 #22370B #0B2237
tetradic
#370B22 #37360B #0B3720 #0B0C37
square
#370B22 #37360B #0B3720 #0B0C37
split-complementary
#370B22 #0C370B #0B3736
monochromatic
#1A0510 #1A0510 #370B22 #6A1542 #9D1F61

Accessibility & contrast

On white

17.03
#370B22 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#370B22 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370B22
17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##370B22#FFFFFF#000000##FFFFFF
##370B221.0017.031.2317.03
#FFFFFF17.031.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#121723
Deuteranopia (green-blind)
#1E1F21
Tritanopia (blue-blind)
#3C0815
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #370b22;
/* rgb */ color: rgb(55, 11, 34);
/* oklch */ color: oklch(23.7% 0.075 352.2);
Tailwind
colors: {
  custom: {
    50: '#704e5c',
    500: '#370b22',
    950: '#000000',
  },
}
SCSS
$custom: #370b22;
$custom-light: #704e5c;
$custom-dark: #000000;
JSON
{
  "hex": "#370b22",
  "rgb": {
    "r": 55,
    "g": 11,
    "b": 34
  },
  "hsl": {
    "h": 328.636,
    "s": 66.667,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23669,
    "c": 0.07476,
    "h": 352.2
  },
  "luminance": 0.01167
}

Semantic roles & 50–950 ramp

primary
#370B22
secondary
#2A744D
accent
#EA903E
background
#F6F4F5
surface
#ECE7E9
border
#C7C3C5
text
#080204
muted
#7B7879

Preview Lab

Preview with #370B22

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

Preview Lab → · Contrast checker → · Palette generator →

#370B22 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva