ColorXprez

#37535D

Charcoal · dark cool teal

About #37535D

With the hex code #37535D, this is a dark teal with a muted character. Its RGB recipe is 22% red, 33% green and 36% blue, while a printer would mix 41% cyan, 11% magenta, 0% yellow and 64% black. It reads as a cool colour.

If you had to name it, it is very close to Charcoal — a ΔE of 6.8 — followed by Dark Teal. For maximum hue contrast, pair it with its complement #5D4137, a walnut shade.

In design, a dark colour like this works best for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 8.21:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (8.21:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red55
Green83
Blue93

Closest named colours

Charcoal
#36454F · ΔE 6.8
Dark Teal
#014D4E · ΔE 13.2
Gunmetal
#2A3439 · ΔE 14.2

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

Text on #37535D

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on charcoal #37535D.
8.21:1AAA
Black heading text
Body copy set on charcoal #37535D.
2.56:1Fail

Colour-blindness preview

How #37535D appears to people with the three most common types of colour-vision deficiency.

Normal vision
#37535D
Protanopia (no red cones)
#4D515E
Deuteranopia (no green cones)
#474D5D
Tritanopia (no blue cones)
#295656

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #37535D?

With the hex code #37535D, this is a dark teal with a muted character. Its RGB recipe is 22% red, 33% green and 36% blue, while a printer would mix 41% cyan, 11% magenta, 0% yellow and 64% black. It reads as a cool colour.

›What text colour should I use on #37535D?

Use white text. White on #37535D has a contrast ratio of 8.21:1 (AAA).

›What colours go with #37535D?

Its complementary colour is #5D4137, and analogous partners are #375D54 and #37405D.