ColorXprez

#331E1B

Espresso · very dark warm red

About #331E1B

With the hex code #331E1B, this is a very dark red with a muted character. Its RGB recipe is 20% red, 12% green and 11% blue, while a printer would mix 0% cyan, 41% magenta, 47% yellow and 80% black. It reads as a warm colour.

If you had to name it, it is very close to Espresso — a ΔE of 6.9 — followed by Jet. For maximum hue contrast, pair it with its complement #1B3033, a gunmetal shade.

In design, a very dark colour like this works best for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 15.64:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (15.64:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red51
Green30
Blue27

Closest named colours

Espresso
#3B2A20 · ΔE 6.9
Jet
#2B2B2B · ΔE 12.2
Onyx
#111111 · ΔE 14.6

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

Text on #331E1B

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on espresso #331E1B.
15.64:1AAA
Black heading text
Body copy set on espresso #331E1B.
1.34:1Fail

Colour-blindness preview

How #331E1B appears to people with the three most common types of colour-vision deficiency.

Normal vision
#331E1B
Protanopia (no red cones)
#23211B
Deuteranopia (no green cones)
#28251B
Tritanopia (no blue cones)
#371B1D

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #331E1B?

With the hex code #331E1B, this is a very dark red with a muted character. Its RGB recipe is 20% red, 12% green and 11% blue, while a printer would mix 0% cyan, 41% magenta, 47% yellow and 80% black. It reads as a warm colour.

›What text colour should I use on #331E1B?

Use white text. White on #331E1B has a contrast ratio of 15.64:1 (AAA).

›What colours go with #331E1B?

Its complementary colour is #1B3033, and analogous partners are #331B24 and #332A1B.