ColorXprez

#757CA5

Steel Blue · medium cool blue

About #757CA5

#757CA5 is a medium, muted blue colour. Digitally that works out to 46% red, 49% green and 65% blue. In CMYK print terms it is 29% cyan, 25% magenta, 0% yellow and 35% black. Most people will perceive it as cool.

Visually it is similar to Steel Blue (ΔE 14.6), with Slate Gray the next nearest named colour. Across the colour wheel sits #A59E75 (khaki), its complementary partner.

Because it is medium, it is most useful for illustrations, icons and secondary elements. Put black text on top of it — 5.18:1, a WCAG AA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red117
Green124
Blue165

Closest named colours

Steel Blue
#4682B4 · ΔE 14.6
Slate Gray
#708090 · ΔE 15.2
Dusty Blue
#8CA3B8 · ΔE 19.1

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

Text on #757CA5

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on steel blue #757CA5.
4.05:1AA Large
Black heading text
Body copy set on steel blue #757CA5.
5.18:1AA

Colour-blindness preview

How #757CA5 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#757CA5
Protanopia (no red cones)
#7080A7
Deuteranopia (no green cones)
#6D7CA4
Tritanopia (no blue cones)
#69848A

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #757CA5?

#757CA5 is a medium, muted blue colour. Digitally that works out to 46% red, 49% green and 65% blue. In CMYK print terms it is 29% cyan, 25% magenta, 0% yellow and 35% black. Most people will perceive it as cool.

›What text colour should I use on #757CA5?

Use black text. Black on #757CA5 has a contrast ratio of 5.18:1 (AA).

›What colours go with #757CA5?

Its complementary colour is #A59E75, and analogous partners are #7594A5 and #8675A5.