ColorXprez

#232B32

Gunmetal · very dark neutral

About #232B32

#232B32 is a near-neutral, very dark shade in the blue family. On screen it is built from 14% red, 17% green and 20% blue; for print, its CMYK mix is 30% cyan, 14% magenta, 0% yellow and 80% 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 4.3); Jet comes next. Its complementary colour, directly opposite on the colour wheel, is #322A23 — a espresso tone that gives the strongest contrast in hue.

Designers tend to use very dark tones like #232B32 for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 14.35:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (14.35:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red35
Green43
Blue50

Closest named colours

Gunmetal
#2A3439 · ΔE 4.3
Jet
#2B2B2B · ΔE 5.9
Graphite
#383838 · ΔE 8.7

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

Text on #232B32

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on gunmetal #232B32.
14.35:1AAA
Black heading text
Body copy set on gunmetal #232B32.
1.46:1Fail

Colour-blindness preview

How #232B32 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#232B32
Protanopia (no red cones)
#282B32
Deuteranopia (no green cones)
#262932
Tritanopia (no blue cones)
#1F2D2D

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #232B32?

#232B32 is a near-neutral, very dark shade in the blue family. On screen it is built from 14% red, 17% green and 20% blue; for print, its CMYK mix is 30% cyan, 14% magenta, 0% yellow and 80% black. Being nearly neutral, it pairs easily with warm and cool tones alike.

›What text colour should I use on #232B32?

Use white text. White on #232B32 has a contrast ratio of 14.35:1 (AAA).

›What colours go with #232B32?

Its complementary colour is #322A23, and analogous partners are #233232 and #232432.