#37083C#37083C

#37083C is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.9% C 0.101 H 323.7°. Best body text is #FFFFFF at 16.63:1 contrast (WCAG AA passes).

Color values

HEX#37083C
RGBrgb(55, 8, 60)
HSLhsl(294, 76%, 13%)
HSVhsv(294, 87%, 24%)
CMYKcmyk(8.3%, 86.7%, 0%, 76.5%)
CIE-LABlab(11.36, 30.32, -21.44)
CIE-LCHlch(11.36, 37.14, 324.73°)
OKLaboklab(24.92% 0.0815 -0.0598)
OKLCHoklch(24.92% 0.101 323.7)
XYZxyz(2.4779, 1.3123, 4.3969)
Luminance0.0131 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37083C #0D3C08
analogous
#1D083C #37083C #3C0827
triadic
#37083C #3C3708 #083C37
tetradic
#37083C #3C1D08 #0D3C08 #08273C
square
#37083C #3C1D08 #0D3C08 #08273C
split-complementary
#37083C #273C08 #083C1D
monochromatic
#19041B #19041B #37083C #680F72 #9A16A8

Accessibility & contrast

On white

16.63
#37083C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.26
#37083C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37083C
16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37083C#FFFFFF#000000##FFFFFF
##37083C1.0016.631.2616.63
#FFFFFF16.631.0021.001.00
#0000001.2621.001.0021.00
##FFFFFF16.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001B3D
Deuteranopia (green-blind)
#11203B
Tritanopia (blue-blind)
#381221
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #37083c;
/* rgb */ color: rgb(55, 8, 60);
/* oklch */ color: oklch(24.9% 0.101 323.7);
Tailwind
colors: {
  custom: {
    50: '#704e72',
    500: '#37083c',
    950: '#000000',
  },
}
SCSS
$custom: #37083c;
$custom-light: #704e72;
$custom-dark: #000000;
JSON
{
  "hex": "#37083c",
  "rgb": {
    "r": 55,
    "g": 8,
    "b": 60
  },
  "hsl": {
    "h": 294.231,
    "s": 76.471,
    "l": 13.333
  },
  "oklch": {
    "l": 0.2492,
    "c": 0.10112,
    "h": 323.7
  },
  "luminance": 0.01312
}

Semantic roles & 50–950 ramp

primary
#37083C
secondary
#2D7B25
accent
#F33547
background
#F6F4F6
surface
#ECE7EC
border
#C7C3C7
text
#080208
muted
#7B787B

Preview Lab

Preview with #37083C

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

Preview Lab → · Contrast checker → · Palette generator →

#37083C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva