#37051C#37051C

#37051C is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.6% C 0.081 H 357.8°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX#37051C
RGBrgb(55, 5, 28)
HSLhsl(332, 83%, 12%)
HSVhsv(332, 91%, 22%)
CMYKcmyk(0%, 90.9%, 49.1%, 78.4%)
CIE-LABlab(9.03, 26.35, -1.29)
CIE-LCHlch(9.03, 26.38, 357.19°)
OKLaboklab(22.65% 0.0811 -0.0031)
OKLCHoklch(22.65% 0.081 357.8)
XYZxyz(1.8396, 1.0048, 1.1955)
Luminance0.0100 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37051C #053720
analogous
#370535 #37051C #370705
triadic
#37051C #1C3705 #051C37
tetradic
#37051C #353705 #053720 #070537
square
#37051C #353705 #053720 #070537
split-complementary
#37051C #053707 #053537
monochromatic
#1C030E #1C030E #37051C #6F0A39 #A70F55

Accessibility & contrast

On white

17.49
#37051C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.20
#37051C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37051C
17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37051C#FFFFFF#000000##FFFFFF
##37051C1.0017.491.2017.49
#FFFFFF17.491.0021.001.00
#0000001.2021.001.0021.00
##FFFFFF17.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#10131D
Deuteranopia (green-blind)
#1E1D1B
Tritanopia (blue-blind)
#3C000F
Achromatopsia (no color)
#1A1A1A

Design tokens & code

CSS
--color: #37051c;
/* rgb */ color: rgb(55, 5, 28);
/* oklch */ color: oklch(22.6% 0.081 357.8);
Tailwind
colors: {
  custom: {
    50: '#714a57',
    500: '#37051c',
    950: '#000000',
  },
}
SCSS
$custom: #37051c;
$custom-light: #714a57;
$custom-dark: #000000;
JSON
{
  "hex": "#37051c",
  "rgb": {
    "r": 55,
    "g": 5,
    "b": 28
  },
  "hsl": {
    "h": 332.4,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.22647,
    "c": 0.08112,
    "h": 357.8
  },
  "luminance": 0.01005
}

Semantic roles & 50–950 ramp

primary
#37051C
secondary
#20784F
accent
#FA9C2E
background
#F7F4F5
surface
#EDE7E9
border
#C8C3C5
text
#080103
muted
#7B7778

Preview Lab

Preview with #37051C

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

Preview Lab → · Contrast checker → · Palette generator →

#37051C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva