ColorXprez

#403C2A

Espresso · dark warm brown

About #403C2A

#403C2A is a dark, muted brown colour. Digitally that works out to 25% red, 24% green and 16% blue. In CMYK print terms it is 0% cyan, 6% magenta, 34% yellow and 75% black. Most people will perceive it as warm.

Visually it is similar to Espresso (ΔE 10.5), with Graphite the next nearest named colour. Across the colour wheel sits #2A2E40 (gunmetal), 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 11.07:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (11.07:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red64
Green60
Blue42

Closest named colours

Espresso
#3B2A20 · ΔE 10.5
Graphite
#383838 · ΔE 12.0
Walnut
#5C4033 · ΔE 12.9

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

Text on #403C2A

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on espresso #403C2A.
11.07:1AAA
Black heading text
Body copy set on espresso #403C2A.
1.90:1Fail

Colour-blindness preview

How #403C2A appears to people with the three most common types of colour-vision deficiency.

Normal vision
#403C2A
Protanopia (no red cones)
#403B29
Deuteranopia (no green cones)
#413C2B
Tritanopia (no blue cones)
#433937

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #403C2A?

#403C2A is a dark, muted brown colour. Digitally that works out to 25% red, 24% green and 16% blue. In CMYK print terms it is 0% cyan, 6% magenta, 34% yellow and 75% black. Most people will perceive it as warm.

›What text colour should I use on #403C2A?

Use white text. White on #403C2A has a contrast ratio of 11.07:1 (AAA).

›What colours go with #403C2A?

Its complementary colour is #2A2E40, and analogous partners are #40312A and #39402A.