ColorXprez

#2F2B3E

Gunmetal · very dark cool purple

About #2F2B3E

#2F2B3E is a muted, very dark shade in the purple family. On screen it is built from 18% red, 17% green and 24% blue; for print, its CMYK mix is 24% cyan, 31% magenta, 0% yellow and 76% black. Its overall feel is cool.

Of the common colour names it is similar to Gunmetal (ΔE 12.0); Jet comes next. Its complementary colour, directly opposite on the colour wheel, is #3A3E2B — a graphite tone that gives the strongest contrast in hue.

Designers tend to use very dark tones like #2F2B3E for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 13.67:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (13.67:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red47
Green43
Blue62

Closest named colours

Gunmetal
#2A3439 · ΔE 12.0
Jet
#2B2B2B · ΔE 13.3
Graphite
#383838 · ΔE 14.1

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

Text on #2F2B3E

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on gunmetal #2F2B3E.
13.67:1AAA
Black heading text
Body copy set on gunmetal #2F2B3E.
1.54:1Fail

Colour-blindness preview

How #2F2B3E appears to people with the three most common types of colour-vision deficiency.

Normal vision
#2F2B3E
Protanopia (no red cones)
#272E3F
Deuteranopia (no green cones)
#272D3D
Tritanopia (no blue cones)
#2C2E32

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #2F2B3E?

#2F2B3E is a muted, very dark shade in the purple family. On screen it is built from 18% red, 17% green and 24% blue; for print, its CMYK mix is 24% cyan, 31% magenta, 0% yellow and 76% black. Its overall feel is cool.

›What text colour should I use on #2F2B3E?

Use white text. White on #2F2B3E has a contrast ratio of 13.67:1 (AAA).

›What colours go with #2F2B3E?

Its complementary colour is #3A3E2B, and analogous partners are #2B303E and #392B3E.