Cancel

Try this:

Landing page

Dashboard

Icon

Logo

Pricing page

Illustration

Mobile app

Get Muzli

Ultramarine color

#3F00FF

A deep, intense blue, historically used in fine art and decoration.

Color presets

Start from a recommended preset or set individual colors

Live UI Kit Demo

Hover over the suggested color combinations for live preview

Get fresh design inspiration in every new tab

Muzli is a free browser extension loved by 800k+ designers.
Every new tab brings the best new design work, color trends and tools, picked daily.

Discover Muzli

Color Accessibility Scores

#3f00ff
On dark background

#3f00ff
On light background

#3f00ff
As background color

Color Shades

This color in use

Related Palettes

#3F00FF Color Conversion

Hex triplet3F, 00, FF
CMYK75.29%, 100.00%, 0.00%, 0.00%
RGB Decimal63, 0, 255
HSL255°, 100, 50
RGB Octal77, 0, 377
HSV(HSB)255.00°, 100.00, 50.50
RGB Binary111111, 0, 11111111
CIE-L*AB34.55, 79.99, -104.05
RGB Percent24.71%, 0.00%, 100.00%
CIE-L*CH34.55, 131.24, 307.55
XYZ20.10, 8.28, 95.15
CIE-L*UV34.55, -4.81, -132.49
xyY0.16, 0.07, 8.28
Hunter-Lab28.77, 74.36, -175.95

Color charts

100500
RGB
100500
CMYK
100500
RYB