ColorXprez

#2E2741

Oxford Blue · very dark cool purple

About #2E2741

With the hex code #2E2741, this is a very dark purple with a muted character. Its RGB recipe is 18% red, 15% green and 25% blue, while a printer would mix 29% cyan, 40% magenta, 0% yellow and 75% black. It reads as a cool colour.

If you had to name it, it is similar to Oxford Blue — a ΔE of 13.3 — followed by Prussian Blue. For maximum hue contrast, pair it with its complement #3A4127, a espresso shade.

In design, a very dark colour like this works best for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 14.16:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (14.16:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red46
Green39
Blue65

Closest named colours

Oxford Blue
#002147 · ΔE 13.3
Prussian Blue
#003153 · ΔE 14.3
Gunmetal
#2A3439 · ΔE 17.1

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

Text on #2E2741

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on oxford blue #2E2741.
14.16:1AAA
Black heading text
Body copy set on oxford blue #2E2741.
1.48:1Fail

Colour-blindness preview

How #2E2741 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#2E2741
Protanopia (no red cones)
#202B42
Deuteranopia (no green cones)
#212B40
Tritanopia (no blue cones)
#2A2B31

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #2E2741?

With the hex code #2E2741, this is a very dark purple with a muted character. Its RGB recipe is 18% red, 15% green and 25% blue, while a printer would mix 29% cyan, 40% magenta, 0% yellow and 75% black. It reads as a cool colour.

›What text colour should I use on #2E2741?

Use white text. White on #2E2741 has a contrast ratio of 14.16:1 (AAA).

›What colours go with #2E2741?

Its complementary colour is #3A4127, and analogous partners are #272D41 and #3B2741.