ColorXprez

#2D2D41

Gunmetal · very dark cool blue

About #2D2D41

#2D2D41 is a muted, very dark shade in the blue family. On screen it is built from 18% red, 18% green and 25% blue; for print, its CMYK mix is 31% cyan, 31% magenta, 0% yellow and 75% black. Its overall feel is cool.

Of the common colour names it is similar to Gunmetal (ΔE 11.7); Charcoal comes next. Its complementary colour, directly opposite on the colour wheel, is #41412D — a graphite tone that gives the strongest contrast in hue.

Designers tend to use very dark tones like #2D2D41 for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 13.43:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (13.43:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red45
Green45
Blue65

Closest named colours

Gunmetal
#2A3439 · ΔE 11.7
Charcoal
#36454F · ΔE 13.4
Prussian Blue
#003153 · ΔE 13.6

ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.

Text on #2D2D41

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on gunmetal #2D2D41.
13.43:1AAA
Black heading text
Body copy set on gunmetal #2D2D41.
1.56:1Fail

Colour-blindness preview

How #2D2D41 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#2D2D41
Protanopia (no red cones)
#282F42
Deuteranopia (no green cones)
#272E40
Tritanopia (no blue cones)
#283134

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #2D2D41?

#2D2D41 is a muted, very dark shade in the blue family. On screen it is built from 18% red, 18% green and 25% blue; for print, its CMYK mix is 31% cyan, 31% magenta, 0% yellow and 75% black. Its overall feel is cool.

›What text colour should I use on #2D2D41?

Use white text. White on #2D2D41 has a contrast ratio of 13.43:1 (AAA).

›What colours go with #2D2D41?

Its complementary colour is #41412D, and analogous partners are #2D3741 and #372D41.