#558581
Eucalyptus · medium cool teal
About #558581
#558581 is a muted, medium shade in the teal family. On screen it is built from 33% red, 52% green and 51% blue; for print, its CMYK mix is 36% cyan, 0% magenta, 3% yellow and 48% black. Its overall feel is cool.
Of the common colour names it is very close to Eucalyptus (ΔE 7.4); Teal comes next. Its complementary colour, directly opposite on the colour wheel, is #855559 — a eggplant tone that gives the strongest contrast in hue.
Designers tend to use medium tones like #558581 for illustrations, icons and secondary elements. Put black text on top of it — 5.06:1, a WCAG AA pass.
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 #558581
WCAG contrast for white and black text on this colour.
Colour-blindness preview
How #558581 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 #558581?
#558581 is a muted, medium shade in the teal family. On screen it is built from 33% red, 52% green and 51% blue; for print, its CMYK mix is 36% cyan, 0% magenta, 3% yellow and 48% black. Its overall feel is cool.
›What text colour should I use on #558581?
Use black text. Black on #558581 has a contrast ratio of 5.06:1 (AA).
›What colours go with #558581?
Its complementary colour is #855559, and analogous partners are #558569 and #557185.