ColorXprez

#2E313C

Gunmetal · dark neutral

About #2E313C

#2E313C is a near-neutral, dark shade in the blue family. On screen it is built from 18% red, 19% green and 24% blue; for print, its CMYK mix is 23% cyan, 18% magenta, 0% yellow and 76% black. Being nearly neutral, it pairs easily with warm and cool tones alike.

Of the common colour names it is very close to Gunmetal (ΔE 5.3); Jet comes next. Its complementary colour, directly opposite on the colour wheel, is #3C392E — a graphite tone that gives the strongest contrast in hue.

Designers tend to use dark tones like #2E313C for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 12.96:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (12.96:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red46
Green49
Blue60

Closest named colours

Gunmetal
#2A3439 · ΔE 5.3
Jet
#2B2B2B · ΔE 8.1
Graphite
#383838 · ΔE 8.1

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

Text on #2E313C

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on gunmetal #2E313C.
12.96:1AAA
Black heading text
Body copy set on gunmetal #2E313C.
1.62:1Fail

Colour-blindness preview

How #2E313C appears to people with the three most common types of colour-vision deficiency.

Normal vision
#2E313C
Protanopia (no red cones)
#2E323D
Deuteranopia (no green cones)
#2D313C
Tritanopia (no blue cones)
#2B3335

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #2E313C?

#2E313C is a near-neutral, dark shade in the blue family. On screen it is built from 18% red, 19% green and 24% blue; for print, its CMYK mix is 23% cyan, 18% magenta, 0% yellow and 76% black. Being nearly neutral, it pairs easily with warm and cool tones alike.

›What text colour should I use on #2E313C?

Use white text. White on #2E313C has a contrast ratio of 12.96:1 (AAA).

›What colours go with #2E313C?

Its complementary colour is #3C392E, and analogous partners are #2E383C and #322E3C.