#37041E#37041E

#37041E is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.6% C 0.084 H 354.9°. Best body text is #FFFFFF at 17.52:1 contrast (WCAG AA passes).

Color values

HEX#37041E
RGBrgb(55, 4, 30)
HSLhsl(329, 86%, 12%)
HSVhsv(329, 93%, 22%)
CMYKcmyk(0%, 92.7%, 45.5%, 78.4%)
CIE-LABlab(8.93, 27.11, -2.98)
CIE-LCHlch(8.93, 27.27, 353.73°)
OKLaboklab(22.6% 0.0835 -0.0075)
OKLCHoklch(22.6% 0.084 354.9)
XYZxyz(1.8534, 0.9930, 1.3221)
Luminance0.0099 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37041E #04371D
analogous
#370437 #37041E #370404
triadic
#37041E #1E3704 #041E37
tetradic
#37041E #373704 #04371D #040437
square
#37041E #373704 #04371D #040437
split-complementary
#37041E #043704 #043737
monochromatic
#1D0210 #1D0210 #37041E #70083D #A90C5C

Accessibility & contrast

On white

17.52
#37041E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.20
#37041E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37041E
17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37041E#FFFFFF#000000##FFFFFF
##37041E1.0017.521.2017.52
#FFFFFF17.521.0021.001.00
#0000001.2021.001.0021.00
##FFFFFF17.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E131F
Deuteranopia (green-blind)
#1D1D1D
Tritanopia (blue-blind)
#3C000F
Achromatopsia (no color)
#191919

Design tokens & code

CSS
--color: #37041e;
/* rgb */ color: rgb(55, 4, 30);
/* oklch */ color: oklch(22.6% 0.084 354.9);
Tailwind
colors: {
  custom: {
    50: '#714a59',
    500: '#37041e',
    950: '#000000',
  },
}
SCSS
$custom: #37041e;
$custom-light: #714a59;
$custom-dark: #000000;
JSON
{
  "hex": "#37041e",
  "rgb": {
    "r": 55,
    "g": 4,
    "b": 30
  },
  "hsl": {
    "h": 329.412,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22602,
    "c": 0.08379,
    "h": 354.9
  },
  "luminance": 0.00993
}

Semantic roles & 50–950 ramp

primary
#37041E
secondary
#1E794B
accent
#FD922B
background
#F7F4F5
surface
#EDE7E9
border
#C8C3C5
text
#080103
muted
#7B7778

Preview Lab

Preview with #37041E

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

Preview Lab → · Contrast checker → · Palette generator →

#37041E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva