ColorXprez

#554D56

Charcoal · dark neutral

About #554D56

#554D56 is a near-neutral, dark shade in the gray family. On screen it is built from 33% red, 30% green and 34% blue; for print, its CMYK mix is 1% cyan, 10% magenta, 0% yellow and 66% black. Being nearly neutral, it pairs easily with warm and cool tones alike.

Of the common colour names it is similar to Charcoal (ΔE 10.8); Graphite comes next. Its complementary colour, directly opposite on the colour wheel, is #4E564D — a umber tone that gives the strongest contrast in hue.

Designers tend to use dark tones like #554D56 for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 8.13:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (8.13:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red85
Green77
Blue86

Closest named colours

Charcoal
#36454F · ΔE 10.8
Graphite
#383838 · ΔE 12.2
Eggplant
#614051 · ΔE 12.3

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

Text on #554D56

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on charcoal #554D56.
8.13:1AAA
Black heading text
Body copy set on charcoal #554D56.
2.58:1Fail

Colour-blindness preview

How #554D56 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#554D56
Protanopia (no red cones)
#4C4F56
Deuteranopia (no green cones)
#4E5056
Tritanopia (no blue cones)
#554E50

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #554D56?

#554D56 is a near-neutral, dark shade in the gray family. On screen it is built from 33% red, 30% green and 34% blue; for print, its CMYK mix is 1% cyan, 10% magenta, 0% yellow and 66% black. Being nearly neutral, it pairs easily with warm and cool tones alike.

›What text colour should I use on #554D56?

Use white text. White on #554D56 has a contrast ratio of 8.13:1 (AAA).

›What colours go with #554D56?

Its complementary colour is #4E564D, and analogous partners are #504D56 and #564D53.