ColorXprez

#778FBE

Steel Blue · medium cool blue

About #778FBE

#778FBE is a moderately saturated, medium shade in the blue family. On screen it is built from 47% red, 56% green and 75% blue; for print, its CMYK mix is 37% cyan, 25% magenta, 0% yellow and 25% black. Its overall feel is cool.

Of the common colour names it is similar to Steel Blue (ΔE 11.2); Dusty Blue comes next. Its complementary colour, directly opposite on the colour wheel, is #BEA677 — a tan tone that gives the strongest contrast in hue.

Designers tend to use medium tones like #778FBE for illustrations, icons and secondary elements. Black text reads best on it at 6.46:1 (a WCAG AA pass).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red119
Green143
Blue190

Closest named colours

Steel Blue
#4682B4 · ΔE 11.2
Dusty Blue
#8CA3B8 · ΔE 16.6
Slate Gray
#708090 · ΔE 18.6

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

Text on #778FBE

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on steel blue #778FBE.
3.25:1AA Large
Black heading text
Body copy set on steel blue #778FBE.
6.46:1AA

Colour-blindness preview

How #778FBE appears to people with the three most common types of colour-vision deficiency.

Normal vision
#778FBE
Protanopia (no red cones)
#7F92C0
Deuteranopia (no green cones)
#788CBD
Tritanopia (no blue cones)
#61999F

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #778FBE?

#778FBE is a moderately saturated, medium shade in the blue family. On screen it is built from 47% red, 56% green and 75% blue; for print, its CMYK mix is 37% cyan, 25% magenta, 0% yellow and 25% black. Its overall feel is cool.

›What text colour should I use on #778FBE?

Use black text. Black on #778FBE has a contrast ratio of 6.46:1 (AA).

›What colours go with #778FBE?

Its complementary colour is #BEA677, and analogous partners are #77B3BE and #8377BE.