ColorXprez

#3D554F

Charcoal · dark cool teal

About #3D554F

With the hex code #3D554F, this is a dark teal with a muted character. Its RGB recipe is 24% red, 33% green and 31% blue, while a printer would mix 28% cyan, 0% magenta, 7% yellow and 67% black. It reads as a cool colour.

If you had to name it, it is similar to Charcoal — a ΔE of 12.6 — followed by Dark Teal. For maximum hue contrast, pair it with its complement #553D43, a eggplant 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 — 8.04:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (8.04:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red61
Green85
Blue79

Closest named colours

Charcoal
#36454F · ΔE 12.6
Dark Teal
#014D4E · ΔE 12.6
Graphite
#383838 · ΔE 15.0

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

Text on #3D554F

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on charcoal #3D554F.
8.04:1AAA
Black heading text
Body copy set on charcoal #3D554F.
2.61:1Fail

Colour-blindness preview

How #3D554F appears to people with the three most common types of colour-vision deficiency.

Normal vision
#3D554F
Protanopia (no red cones)
#53524F
Deuteranopia (no green cones)
#4F4F4F
Tritanopia (no blue cones)
#375653

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #3D554F?

With the hex code #3D554F, this is a dark teal with a muted character. Its RGB recipe is 24% red, 33% green and 31% blue, while a printer would mix 28% cyan, 0% magenta, 7% yellow and 67% black. It reads as a cool colour.

›What text colour should I use on #3D554F?

Use white text. White on #3D554F has a contrast ratio of 8.04:1 (AAA).

›What colours go with #3D554F?

Its complementary colour is #553D43, and analogous partners are #3D5543 and #3D4F55.