ColorXprez

#4E5677

Charcoal · dark cool blue

About #4E5677

#4E5677 is a dark, muted blue colour. Digitally that works out to 31% red, 34% green and 47% blue. In CMYK print terms it is 34% cyan, 28% magenta, 0% yellow and 53% black. Most people will perceive it as cool.

Visually it is somewhere between Charcoal and Prussian Blue (ΔE 17.1), with Prussian Blue the next nearest named colour. Across the colour wheel sits #776F4E (mocha), 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 — 7.19:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (7.19:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red78
Green86
Blue119

Closest named colours

Charcoal
#36454F · ΔE 17.1
Prussian Blue
#003153 · ΔE 19.4
Slate Gray
#708090 · ΔE 19.7

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

Text on #4E5677

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on charcoal #4E5677.
7.19:1AAA
Black heading text
Body copy set on charcoal #4E5677.
2.92:1Fail

Colour-blindness preview

How #4E5677 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#4E5677
Protanopia (no red cones)
#4C5978
Deuteranopia (no green cones)
#495676
Tritanopia (no blue cones)
#435C61

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #4E5677?

#4E5677 is a dark, muted blue colour. Digitally that works out to 31% red, 34% green and 47% blue. In CMYK print terms it is 34% cyan, 28% magenta, 0% yellow and 53% black. Most people will perceive it as cool.

›What text colour should I use on #4E5677?

Use white text. White on #4E5677 has a contrast ratio of 7.19:1 (AAA).

›What colours go with #4E5677?

Its complementary colour is #776F4E, and analogous partners are #4E6B77 and #5A4E77.