ColorXprez

#596B5B

Eucalyptus · medium cool gray

About #596B5B

#596B5B is a muted, medium shade in the gray family. On screen it is built from 35% red, 42% green and 36% blue; for print, its CMYK mix is 17% cyan, 0% magenta, 15% yellow and 58% black. Its overall feel is cool.

Of the common colour names it is similar to Eucalyptus (ΔE 11.5); Gray comes next. Its complementary colour, directly opposite on the colour wheel, is #6B5969 — a eggplant tone that gives the strongest contrast in hue.

Designers tend to use medium tones like #596B5B for illustrations, icons and secondary elements. Put white text on top of it — 5.71:1, a WCAG AA pass. Used as a text colour on white, it is readable too (5.71:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red89
Green107
Blue91

Closest named colours

Eucalyptus
#5F8575 · ΔE 11.5
Gray
#808080 · ΔE 16.0
Hunter Green
#355E3B · ΔE 17.0

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

Text on #596B5B

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on eucalyptus #596B5B.
5.71:1AA
Black heading text
Body copy set on eucalyptus #596B5B.
3.68:1AA Large

Colour-blindness preview

How #596B5B appears to people with the three most common types of colour-vision deficiency.

Normal vision
#596B5B
Protanopia (no red cones)
#6C685A
Deuteranopia (no green cones)
#68665C
Tritanopia (no blue cones)
#576A66

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #596B5B?

#596B5B is a muted, medium shade in the gray family. On screen it is built from 35% red, 42% green and 36% blue; for print, its CMYK mix is 17% cyan, 0% magenta, 15% yellow and 58% black. Its overall feel is cool.

›What text colour should I use on #596B5B?

Use white text. White on #596B5B has a contrast ratio of 5.71:1 (AA).

›What colours go with #596B5B?

Its complementary colour is #6B5969, and analogous partners are #606B59 and #596B64.