#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
RGBrgb(55, 3, 21)
HSLhsl(339, 90%, 11%)
HSVhsv(339, 95%, 22%)
CMYKcmyk(0%, 94.5%, 61.8%, 78.4%)
CIE-LABlab(8.41, 26.66, 3.09)
CIE-LCHlch(8.41, 26.84, 6.62°)
OKLaboklab(22.11% 0.0815 0.0084)
OKLCHoklch(22.11% 0.082 5.9)
XYZxyz(1.7436, 0.9317, 0.7974)
Luminance0.0093 (WCAG relative)
Temperaturewarm
Familypink

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
##3703151.0017.701.1917.70
#FFFFFF17.701.0021.001.00
#0000001.1921.001.0021.00
##FFFFFF17.701.0021.001.00

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 →

#370315 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva