ColorXprez

#436664

Dark Teal · medium cool teal

About #436664

#436664 is a muted, medium shade in the teal family. On screen it is built from 26% red, 40% green and 39% blue; for print, its CMYK mix is 34% cyan, 0% magenta, 2% yellow and 60% black. Its overall feel is cool.

Of the common colour names it is similar to Dark Teal (ΔE 13.8); Eucalyptus comes next. Its complementary colour, directly opposite on the colour wheel, is #664345 — a eggplant tone that gives the strongest contrast in hue.

Designers tend to use medium tones like #436664 for illustrations, icons and secondary elements. White text reads best on it at 6.32:1 (a WCAG AA pass). Used as a text colour on white, it is readable too (6.32:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red67
Green102
Blue100

Closest named colours

Dark Teal
#014D4E · ΔE 13.8
Eucalyptus
#5F8575 · ΔE 14.4
Charcoal
#36454F · ΔE 16.4

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

Text on #436664

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on dark teal #436664.
6.32:1AA
Black heading text
Body copy set on dark teal #436664.
3.32:1AA Large

Colour-blindness preview

How #436664 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#436664
Protanopia (no red cones)
#626364
Deuteranopia (no green cones)
#5C5E64
Tritanopia (no blue cones)
#366865

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #436664?

#436664 is a muted, medium shade in the teal family. On screen it is built from 26% red, 40% green and 39% blue; for print, its CMYK mix is 34% cyan, 0% magenta, 2% yellow and 60% black. Its overall feel is cool.

›What text colour should I use on #436664?

Use white text. White on #436664 has a contrast ratio of 6.32:1 (AA).

›What colours go with #436664?

Its complementary colour is #664345, and analogous partners are #436653 and #435766.