Web Safe Color

Copy-ready color values

HEX#330066
RGBrgb(51, 0, 102)
HSLhsl(270, 100%, 20%)
HSVhsv(270, 100%, 40%)
CMYK approx.cmyk(50, 100, 0, 60)

Color value table

FormatValueCopy
HEX#330066
RGBrgb(51, 0, 102)
HSLhsl(270, 100%, 20%)
HSVhsv(270, 100%, 40%)
CMYK approx.cmyk(50, 100, 0, 60)
CSS keyword330066

Contrast and classification

DarkLightness15.76:1Contrast with white1.33:1Contrast with blackPurple / BlueColor family

Shade and tint preview

White 10%
#471A75

White 30%
#704D94

White 70%
#C2B3D1

White 90%
#EBE6F0

Black 10%
#2E005C

Black 30%
#240047

Black 70%
#0F001F

Black 90%
#05000A

Harmony palettes

Complementary

#CCFF99
#D8FFB1

Analogous

#2D0060
#330C5A

Triadic

#006633
#663300

Split complementary

#D5FFAB
#A7D17D

Using 330066

330066 works best when it is chosen with contrast, surrounding colors, and interface state in mind. Use the HEX value for static CSS, RGB when you need channel-level control, and HSL when adjusting lightness or saturation for hover states. The CMYK value is an approximate screen-to-print conversion, so print workflows should still rely on calibrated design software or a printer profile.

CSS, SCSS, and Tailwind examples

:root {
  --color-330066: #330066;
}

.button-primary {
  background: var(--color-330066);
  color: #ffffff;
}

$330066: #330066;

// Tailwind arbitrary value
class="bg-[#330066] text-white"