3333cc #3333CC

Web Safe Color

Copy-ready color values

HEX#3333CC

RGBrgb(51, 51, 204)

HSLhsl(240, 60%, 50%)

HSVhsv(240, 75%, 80%)

CMYK approx.cmyk(75, 75, 0, 20)

Color value table

Format	Value	Copy
HEX	`#3333CC`
RGB	`rgb(51, 51, 204)`
HSL	`hsl(240, 60%, 50%)`
HSV	`hsv(240, 75%, 80%)`
CMYK approx.	`cmyk(75, 75, 0, 20)`
CSS keyword	`3333cc`

Contrast and classification

DarkLightness8.45:1Contrast with white2.49:1Contrast with blackBlue / CyanColor family

Shade and tint preview

White 10%
#4747D1

White 30%
#7070DB

White 70%
#C2C2F0

White 90%
#EBEBFA

Black 10%
#2E2EB8

Black 30%
#24248F

Black 70%
#0F0F3D

Black 90%
#050514

Harmony palettes

Complementary

#CCCC33

#D8D864

Analogous

#3333BA

#3345BA

Triadic

#33CC33

#CC3333

Split complementary

#D5D558

#A7A72A

Using 3333cc

3333cc 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-3333cc: #3333cc;
}

.button-primary {
  background: var(--color-3333cc);
  color: #ffffff;
}

$3333cc: #3333cc;

// Tailwind arbitrary value
class="bg-[#3333cc] text-white"