ColorXprez

#505A4E

Umber · dark cool gray

About #505A4E

#505A4E is a muted, dark shade in the gray family. On screen it is built from 31% red, 35% green and 31% blue; for print, its CMYK mix is 11% cyan, 0% magenta, 13% yellow and 65% black. Its overall feel is cool.

Of the common colour names it is similar to Umber (ΔE 12.7); Graphite comes next. Its complementary colour, directly opposite on the colour wheel, is #584E5A — a eggplant tone that gives the strongest contrast in hue.

Designers tend to use dark tones like #505A4E for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 7.21:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (7.21:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red80
Green90
Blue78

Closest named colours

Umber
#635147 · ΔE 12.7
Graphite
#383838 · ΔE 16.0
Charcoal
#36454F · ΔE 16.4

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

Text on #505A4E

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on umber #505A4E.
7.21:1AAA
Black heading text
Body copy set on umber #505A4E.
2.91:1Fail

Colour-blindness preview

How #505A4E appears to people with the three most common types of colour-vision deficiency.

Normal vision
#505A4E
Protanopia (no red cones)
#5B584D
Deuteranopia (no green cones)
#59574F
Tritanopia (no blue cones)
#505957

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #505A4E?

#505A4E is a muted, dark shade in the gray family. On screen it is built from 31% red, 35% green and 31% blue; for print, its CMYK mix is 11% cyan, 0% magenta, 13% yellow and 65% black. Its overall feel is cool.

›What text colour should I use on #505A4E?

Use white text. White on #505A4E has a contrast ratio of 7.21:1 (AAA).

›What colours go with #505A4E?

Its complementary colour is #584E5A, and analogous partners are #565A4E and #4E5A52.