ColorXprez

#5E8A91

Slate Gray · medium cool teal

About #5E8A91

#5E8A91 is a muted, medium shade in the teal family. On screen it is built from 37% red, 54% green and 57% blue; for print, its CMYK mix is 35% cyan, 5% magenta, 0% yellow and 43% black. Its overall feel is cool.

Of the common colour names it is similar to Slate Gray (ΔE 11.4); Eucalyptus comes next. Its complementary colour, directly opposite on the colour wheel, is #91655E — a mocha mousse tone that gives the strongest contrast in hue.

Designers tend to use medium tones like #5E8A91 for illustrations, icons and secondary elements. Put black text on top of it — 5.52:1, a WCAG AA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red94
Green138
Blue145

Closest named colours

Slate Gray
#708090 · ΔE 11.4
Eucalyptus
#5F8575 · ΔE 13.6
Gray
#808080 · ΔE 15.7

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

Text on #5E8A91

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on slate gray #5E8A91.
3.80:1AA Large
Black heading text
Body copy set on slate gray #5E8A91.
5.52:1AA

Colour-blindness preview

How #5E8A91 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#5E8A91
Protanopia (no red cones)
#838791
Deuteranopia (no green cones)
#7A8091
Tritanopia (no blue cones)
#4B8E8C

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #5E8A91?

#5E8A91 is a muted, medium shade in the teal family. On screen it is built from 37% red, 54% green and 57% blue; for print, its CMYK mix is 35% cyan, 5% magenta, 0% yellow and 43% black. Its overall feel is cool.

›What text colour should I use on #5E8A91?

Use black text. Black on #5E8A91 has a contrast ratio of 5.52:1 (AA).

›What colours go with #5E8A91?

Its complementary colour is #91655E, and analogous partners are #5E917F and #5E7091.