HEX Color

#404040 HEX Color

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

#404040

HEX#404040

RGBrgb(64, 64, 64)

HSLhsl(0, 0%, 25.1%)

HSV / HSBHSV(0, 0%, 25.1%)

CMYK (approx.)CMYK(0%, 0%, 0%, 74.9%)

CSS keyword—

Contrast

Black — 2.03:1

Fail AA normal text

White — 10.37:1

Pass AA normal text

#333333

#262626

#1A1A1A

#0D0D0D

#666666

#8C8C8C

#B3B3B3

#D9D9D9

Complement#404040

Analogous −30°#404040

Analogous +30°#404040

Triadic +120°#404040

Triadic −120°#404040

Darkslategray — ##2F4F4F 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.