#33334E
Prussian Blue · dark cool blue
About #33334E
With the hex code #33334E, this is a dark blue with a muted character. Its RGB recipe is 20% red, 20% green and 31% blue, while a printer would mix 35% cyan, 35% magenta, 0% yellow and 69% black. It reads as a cool colour.
If you had to name it, it is similar to Prussian Blue — a ΔE of 11.8 — followed by Oxford Blue. For maximum hue contrast, pair it with its complement #4E4E33, a umber 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 12.18:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (12.18:1).
Colour codes
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Closest named colours
ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.
Text on #33334E
WCAG contrast for white and black text on this colour.
Colour-blindness preview
How #33334E appears to people with the three most common types of colour-vision deficiency.
Shades, tints & matching colours
Similar colours
Frequently asked questions
›What colour is #33334E?
With the hex code #33334E, this is a dark blue with a muted character. Its RGB recipe is 20% red, 20% green and 31% blue, while a printer would mix 35% cyan, 35% magenta, 0% yellow and 69% black. It reads as a cool colour.
›What text colour should I use on #33334E?
Use white text. White on #33334E has a contrast ratio of 12.18:1 (AAA).
›What colours go with #33334E?
Its complementary colour is #4E4E33, and analogous partners are #33414E and #41334E.