ColorXprez

#3A4E4D

Charcoal · dark cool teal

About #3A4E4D

With the hex code #3A4E4D, this is a dark teal with a muted character. Its RGB recipe is 23% red, 31% green and 30% blue, while a printer would mix 26% cyan, 0% magenta, 1% yellow and 69% black. It reads as a cool colour.

If you had to name it, it is similar to Charcoal — a ΔE of 8.3 — followed by Graphite. For maximum hue contrast, pair it with its complement #4E3A3B, a graphite 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 — 8.84:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (8.84:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red58
Green78
Blue77

Closest named colours

Charcoal
#36454F · ΔE 8.3
Graphite
#383838 · ΔE 11.5
Gunmetal
#2A3439 · ΔE 12.0

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

Text on #3A4E4D

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on charcoal #3A4E4D.
8.84:1AAA
Black heading text
Body copy set on charcoal #3A4E4D.
2.38:1Fail

Colour-blindness preview

How #3A4E4D appears to people with the three most common types of colour-vision deficiency.

Normal vision
#3A4E4D
Protanopia (no red cones)
#4C4C4D
Deuteranopia (no green cones)
#48494D
Tritanopia (no blue cones)
#344F4E

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #3A4E4D?

With the hex code #3A4E4D, this is a dark teal with a muted character. Its RGB recipe is 23% red, 31% green and 30% blue, while a printer would mix 26% cyan, 0% magenta, 1% yellow and 69% black. It reads as a cool colour.

›What text colour should I use on #3A4E4D?

Use white text. White on #3A4E4D has a contrast ratio of 8.84:1 (AAA).

›What colours go with #3A4E4D?

Its complementary colour is #4E3A3B, and analogous partners are #3A4E43 and #3A454E.