ColorXprez

#45697C

Slate Gray · medium cool blue

About #45697C

#45697C is a medium, muted blue colour. Digitally that works out to 27% red, 41% green and 49% blue. In CMYK print terms it is 44% cyan, 15% magenta, 0% yellow and 51% black. Most people will perceive it as cool.

Visually it is similar to Slate Gray (ΔE 12.3), with Charcoal the next nearest named colour. Across the colour wheel sits #7C5845 (coffee), its complementary partner.

Because it is medium, it is most useful for illustrations, icons and secondary elements. White text reads best on it at 5.89:1 (a WCAG AA pass). Used as a text colour on white, it is readable too (5.89:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red69
Green105
Blue124

Closest named colours

Slate Gray
#708090 · ΔE 12.3
Charcoal
#36454F · ΔE 16.1
Cerulean
#007BA7 · ΔE 18.4

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

Text on #45697C

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on slate gray #45697C.
5.89:1AA
Black heading text
Body copy set on slate gray #45697C.
3.56:1AA Large

Colour-blindness preview

How #45697C appears to people with the three most common types of colour-vision deficiency.

Normal vision
#45697C
Protanopia (no red cones)
#60687D
Deuteranopia (no green cones)
#58627C
Tritanopia (no blue cones)
#2E6E6F

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #45697C?

#45697C is a medium, muted blue colour. Digitally that works out to 27% red, 41% green and 49% blue. In CMYK print terms it is 44% cyan, 15% magenta, 0% yellow and 51% black. Most people will perceive it as cool.

›What text colour should I use on #45697C?

Use white text. White on #45697C has a contrast ratio of 5.89:1 (AA).

›What colours go with #45697C?

Its complementary colour is #7C5845, and analogous partners are #457C74 and #454D7C.