#330E55#330E55

#330E55 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.1% C 0.119 H 302.6°. Best body text is #FFFFFF at 15.73:1 contrast (WCAG AA passes).

Color values

HEX#330E55
RGBrgb(51, 14, 85)
HSLhsl(271, 72%, 19%)
HSVhsv(271, 84%, 33%)
CMYKcmyk(40%, 83.5%, 0%, 66.7%)
CIE-LABlab(13.67, 32.90, -35.14)
CIE-LCHlch(13.67, 48.14, 313.11°)
OKLaboklab(27.07% 0.0641 -0.1003)
OKLCHoklch(27.07% 0.119 302.6)
XYZxyz(3.1616, 1.6738, 8.7491)
Luminance0.0167 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#330E55 #30550E
analogous
#100E55 #330E55 #550E54
triadic
#330E55 #55330E #0E5533
tetradic
#330E55 #55100E #30550E #0E5455
square
#330E55 #55100E #30550E #0E5455
split-complementary
#330E55 #54550E #0E5510
monochromatic
#10041A #130520 #330E55 #53178A #721FBE

Accessibility & contrast

On white

15.73
#330E55 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.33
#330E55 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330E55
15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##330E55#FFFFFF#000000##FFFFFF
##330E551.0015.731.3315.73
#FFFFFF15.731.0021.001.00
#0000001.3321.001.0021.00
##FFFFFF15.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002257
Deuteranopia (green-blind)
#002354
Tritanopia (blue-blind)
#2C2131
Achromatopsia (no color)
#232323

Design tokens & code

CSS
--color: #330e55;
/* rgb */ color: rgb(51, 14, 85);
/* oklch */ color: oklch(27.1% 0.119 302.6);
Tailwind
colors: {
  custom: {
    50: '#6f5185',
    500: '#330e55',
    950: '#000000',
  },
}
SCSS
$custom: #330e55;
$custom-light: #6f5185;
$custom-dark: #000000;
JSON
{
  "hex": "#330e55",
  "rgb": {
    "r": 51,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 271.268,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.27071,
    "c": 0.11899,
    "h": 302.6
  },
  "luminance": 0.01674
}

Semantic roles & 50–950 ramp

primary
#330E55
secondary
#5D8F30
accent
#EE3990
background
#F6F4F8
surface
#ECE7EF
border
#C7C3CA
text
#08020B
muted
#7B787C

Preview Lab

Preview with #330E55

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

Preview Lab → · Contrast checker → · Palette generator →

#330E55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva