ColorXprez

#263A28

Dark Green · dark cool green

About #263A28

#263A28 is a dark, muted green colour. Digitally that works out to 15% red, 23% green and 16% blue. In CMYK print terms it is 34% cyan, 0% magenta, 31% yellow and 77% black. Most people will perceive it as cool.

Visually it is similar to Dark Green (ΔE 10.0), with Graphite the next nearest named colour. Across the colour wheel sits #3A2638 (eggplant), its complementary partner.

Because it is dark, it is most useful for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 12.22:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (12.22:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red38
Green58
Blue40

Closest named colours

Dark Green
#013220 · ΔE 10.0
Graphite
#383838 · ΔE 15.3
Jet
#2B2B2B · ΔE 15.9

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

Text on #263A28

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on dark green #263A28.
12.22:1AAA
Black heading text
Body copy set on dark green #263A28.
1.72:1Fail

Colour-blindness preview

How #263A28 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#263A28
Protanopia (no red cones)
#3B3727
Deuteranopia (no green cones)
#373429
Tritanopia (no blue cones)
#243935

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #263A28?

#263A28 is a dark, muted green colour. Digitally that works out to 15% red, 23% green and 16% blue. In CMYK print terms it is 34% cyan, 0% magenta, 31% yellow and 77% black. Most people will perceive it as cool.

›What text colour should I use on #263A28?

Use white text. White on #263A28 has a contrast ratio of 12.22:1 (AAA).

›What colours go with #263A28?

Its complementary colour is #3A2638, and analogous partners are #2E3A26 and #263A32.