ColorXprez

#2B232F

Jet · very dark cool purple

About #2B232F

#2B232F is a muted, very dark shade in the purple family. On screen it is built from 17% red, 14% green and 18% blue; for print, its CMYK mix is 9% cyan, 26% magenta, 0% yellow and 82% black. Its overall feel is cool.

Of the common colour names it is similar to Jet (ΔE 9.6); Gunmetal comes next. Its complementary colour, directly opposite on the colour wheel, is #272F23 — a jet tone that gives the strongest contrast in hue.

Designers tend to use very dark tones like #2B232F for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 15.17:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (15.17:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red43
Green35
Blue47

Closest named colours

Jet
#2B2B2B · ΔE 9.6
Gunmetal
#2A3439 · ΔE 11.3
Graphite
#383838 · ΔE 12.6

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

Text on #2B232F

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on jet #2B232F.
15.17:1AAA
Black heading text
Body copy set on jet #2B232F.
1.38:1Fail

Colour-blindness preview

How #2B232F appears to people with the three most common types of colour-vision deficiency.

Normal vision
#2B232F
Protanopia (no red cones)
#212530
Deuteranopia (no green cones)
#23262F
Tritanopia (no blue cones)
#2B2427

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #2B232F?

#2B232F is a muted, very dark shade in the purple family. On screen it is built from 17% red, 14% green and 18% blue; for print, its CMYK mix is 9% cyan, 26% magenta, 0% yellow and 82% black. Its overall feel is cool.

›What text colour should I use on #2B232F?

Use white text. White on #2B232F has a contrast ratio of 15.17:1 (AAA).

›What colours go with #2B232F?

Its complementary colour is #272F23, and analogous partners are #25232F and #2F232D.