ColorXprez

#2E2D3A

Gunmetal · very dark cool blue

About #2E2D3A

#2E2D3A is a muted, very dark shade in the blue family. On screen it is built from 18% red, 18% green and 23% blue; for print, its CMYK mix is 21% cyan, 22% magenta, 0% yellow and 77% black. Its overall feel is cool.

Of the common colour names it is very close to Gunmetal (ΔE 7.8); Jet comes next. Its complementary colour, directly opposite on the colour wheel, is #393A2D — a graphite tone that gives the strongest contrast in hue.

Designers tend to use very dark tones like #2E2D3A for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 13.53:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (13.53:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red46
Green45
Blue58

Closest named colours

Gunmetal
#2A3439 · ΔE 7.8
Jet
#2B2B2B · ΔE 9.1
Graphite
#383838 · ΔE 10.0

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

Text on #2E2D3A

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on gunmetal #2E2D3A.
13.53:1AAA
Black heading text
Body copy set on gunmetal #2E2D3A.
1.55:1Fail

Colour-blindness preview

How #2E2D3A appears to people with the three most common types of colour-vision deficiency.

Normal vision
#2E2D3A
Protanopia (no red cones)
#2A2F3B
Deuteranopia (no green cones)
#2A2E3A
Tritanopia (no blue cones)
#2C2F31

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #2E2D3A?

#2E2D3A is a muted, very dark shade in the blue family. On screen it is built from 18% red, 18% green and 23% blue; for print, its CMYK mix is 21% cyan, 22% magenta, 0% yellow and 77% black. Its overall feel is cool.

›What text colour should I use on #2E2D3A?

Use white text. White on #2E2D3A has a contrast ratio of 13.53:1 (AAA).

›What colours go with #2E2D3A?

Its complementary colour is #393A2D, and analogous partners are #2D333A and #342D3A.