ColorXprez

#1B341C

Dark Green · very dark cool green

About #1B341C

#1B341C is a muted, very dark shade in the green family. On screen it is built from 11% red, 20% green and 11% blue; for print, its CMYK mix is 48% cyan, 0% magenta, 46% yellow and 80% black. Its overall feel is cool.

Of the common colour names it is very close to Dark Green (ΔE 7.5); Hunter Green comes next. Its complementary colour, directly opposite on the colour wheel, is #341B33 — a aubergine tone that gives the strongest contrast in hue.

Designers tend to use very dark tones like #1B341C for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 13.51:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (13.51:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red27
Green52
Blue28

Closest named colours

Dark Green
#013220 · ΔE 7.5
Hunter Green
#355E3B · ΔE 18.7
Jet
#2B2B2B · ΔE 20.1

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

Text on #1B341C

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on dark green #1B341C.
13.51:1AAA
Black heading text
Body copy set on dark green #1B341C.
1.55:1Fail

Colour-blindness preview

How #1B341C appears to people with the three most common types of colour-vision deficiency.

Normal vision
#1B341C
Protanopia (no red cones)
#35301A
Deuteranopia (no green cones)
#312D1D
Tritanopia (no blue cones)
#18332E

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #1B341C?

#1B341C is a muted, very dark shade in the green family. On screen it is built from 11% red, 20% green and 11% blue; for print, its CMYK mix is 48% cyan, 0% magenta, 46% yellow and 80% black. Its overall feel is cool.

›What text colour should I use on #1B341C?

Use white text. White on #1B341C has a contrast ratio of 13.51:1 (AAA).

›What colours go with #1B341C?

Its complementary colour is #341B33, and analogous partners are #27341B and #1B3428.