#354559
Charcoal · dark cool blue
About #354559
#354559 is a dark, muted blue colour. Digitally that works out to 21% red, 27% green and 35% blue. In CMYK print terms it is 40% cyan, 22% magenta, 0% yellow and 65% black. Most people will perceive it as cool.
Visually it is very close to Charcoal (ΔE 6.5), with Gunmetal the next nearest named colour. Across the colour wheel sits #594935 (umber), its complementary partner.
Because it is dark, it is most useful for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 9.78:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (9.78:1).
Colour codes
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Closest named colours
ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.
Text on #354559
WCAG contrast for white and black text on this colour.
Colour-blindness preview
How #354559 appears to people with the three most common types of colour-vision deficiency.
Shades, tints & matching colours
Similar colours
Frequently asked questions
›What colour is #354559?
#354559 is a dark, muted blue colour. Digitally that works out to 21% red, 27% green and 35% blue. In CMYK print terms it is 40% cyan, 22% magenta, 0% yellow and 65% black. Most people will perceive it as cool.
›What text colour should I use on #354559?
Use white text. White on #354559 has a contrast ratio of 9.78:1 (AAA).
›What colours go with #354559?
Its complementary colour is #594935, and analogous partners are #355759 and #373559.