ColorXprez

#2E415A

Charcoal · dark cool blue

About #2E415A

With the hex code #2E415A, this is a dark blue with a muted character. Its RGB recipe is 18% red, 25% green and 35% blue, while a printer would mix 49% cyan, 28% magenta, 0% yellow and 65% black. It reads as a cool colour.

If you had to name it, it is similar to Charcoal — a ΔE of 10.0 — followed by Prussian Blue. For maximum hue contrast, pair it with its complement #5A472E, a coffee shade.

In design, a dark colour like this works best for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 10.40:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (10.40:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red46
Green65
Blue90

Closest named colours

Charcoal
#36454F · ΔE 10.0
Prussian Blue
#003153 · ΔE 10.9
Gunmetal
#2A3439 · ΔE 14.4

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

Text on #2E415A

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on charcoal #2E415A.
10.40:1AAA
Black heading text
Body copy set on charcoal #2E415A.
2.02:1Fail

Colour-blindness preview

How #2E415A appears to people with the three most common types of colour-vision deficiency.

Normal vision
#2E415A
Protanopia (no red cones)
#37425B
Deuteranopia (no green cones)
#323E59
Tritanopia (no blue cones)
#1D474A

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #2E415A?

With the hex code #2E415A, this is a dark blue with a muted character. Its RGB recipe is 18% red, 25% green and 35% blue, while a printer would mix 49% cyan, 28% magenta, 0% yellow and 65% black. It reads as a cool colour.

›What text colour should I use on #2E415A?

Use white text. White on #2E415A has a contrast ratio of 10.40:1 (AAA).

›What colours go with #2E415A?

Its complementary colour is #5A472E, and analogous partners are #2E575A and #312E5A.