HEX Color

#0000FF HEX Color

A curated opaque sRGB HEX color with computed conversions, contrast and relationships.

#0000FF

HEX#0000FF

RGBrgb(0, 0, 255)

HSLhsl(240, 100%, 50%)

HSV / HSBHSV(240, 100%, 100%)

CMYK (approx.)CMYK(100%, 100%, 0%, 0%)

CSS keywordblue

Contrast

Black — 2.44:1

Fail AA normal text

White — 8.59:1

Pass AA normal text

#0000CC

#000099

#000066

#000033

#3333FF

#6666FF

#9999FF

#CCCCFF

Complement#FFFF00

Analogous −30°#0080FF

Analogous +30°#8000FF

Triadic +120°#FF0000

Triadic −120°#00FF00

Blue — ##0000FF Approximate

Color math follows documented sRGB/CSS and WCAG 2.2 rules.

CMYK is a mathematical approximation; print output depends on profiles, inks, paper and process.