#330D49#330D49

#330D49 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.9% C 0.107 H 309.7°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX#330D49
RGBrgb(51, 13, 73)
HSLhsl(278, 70%, 17%)
HSVhsv(278, 82%, 29%)
CMYKcmyk(30.1%, 82.2%, 0%, 71.4%)
CIE-LABlab(12.43, 30.22, -28.92)
CIE-LCHlch(12.43, 41.82, 316.26°)
OKLaboklab(25.86% 0.0681 -0.082)
OKLCHoklch(25.86% 0.107 309.7)
XYZxyz(2.7115, 1.4727, 6.4435)
Luminance0.0147 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#330D49 #23490D
analogous
#150D49 #330D49 #490D41
triadic
#330D49 #49330D #0D4933
tetradic
#330D49 #49150D #23490D #0D4149
square
#330D49 #49150D #23490D #0D4149
split-complementary
#330D49 #41490D #0D4915
monochromatic
#12051A #12051A #330D49 #57167D #7C20B1

Accessibility & contrast

On white

16.22
#330D49 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.29
#330D49 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330D49
16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##330D49#FFFFFF#000000##FFFFFF
##330D491.0016.221.2916.22
#FFFFFF16.221.0021.001.00
#0000001.2921.001.0021.00
##FFFFFF16.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001F4B
Deuteranopia (green-blind)
#012148
Tritanopia (blue-blind)
#301B2A
Achromatopsia (no color)
#202020

Design tokens & code

CSS
--color: #330d49;
/* rgb */ color: rgb(51, 13, 73);
/* oklch */ color: oklch(25.9% 0.107 309.7);
Tailwind
colors: {
  custom: {
    50: '#6e507c',
    500: '#330d49',
    950: '#000000',
  },
}
SCSS
$custom: #330d49;
$custom-light: #6e507c;
$custom-dark: #000000;
JSON
{
  "hex": "#330d49",
  "rgb": {
    "r": 51,
    "g": 13,
    "b": 73
  },
  "hsl": {
    "h": 278,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.25863,
    "c": 0.10655,
    "h": 309.7
  },
  "luminance": 0.01473
}

Semantic roles & 50–950 ramp

primary
#330D49
secondary
#4D842D
accent
#ED3B7C
background
#F6F4F7
surface
#ECE7EE
border
#C7C3C9
text
#070209
muted
#7A787B

Preview Lab

Preview with #330D49

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

Preview Lab → · Contrast checker → · Palette generator →

#330D49 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva