#0000FF — Blue

#0000FF is Blue. RGB, HSL, CMYK values, a shade/tint palette, and CSS snippets.

HEX
#0000FF
RGB
rgb(0, 0, 255)
HSL
hsl(240, 100%, 50%)
HSV
hsv(240, 100%, 100%)
CMYK
cmyk(100%, 100%, 0%, 0%)
20%
40%
60%
80%
100%

Shades and tints of Blue

CSS snippets

Hexcolor: #0000FF;
Keywordcolor: blue;
RGBcolor: rgb(0, 0, 255);
HSLcolor: hsl(240, 100%, 50%);

Frequently asked questions

What color is #0000FF?

#0000FF is Blue, a standard CSS named color. In RGB it's rgb(0, 0, 255); in HSL it's hsl(240, 100%, 50%).

How do I use #0000FF in CSS?

Use it directly as a hex value (color: #0000FF;), or by its CSS keyword name (color: blue;) — both are recognized by every modern browser and produce the identical color.

What's the CMYK value for print?

Blue converts to approximately C100 M100 Y0 K0 in CMYK — useful as a starting point for print work, though always verify against your printer's actual color profile since RGB-to-CMYK conversion is inherently approximate.

Other colors