ColorXprez

#AAA8CC

Dusty Blue · light cool blue

About #AAA8CC

#AAA8CC is a muted, light shade in the blue family. On screen it is built from 67% red, 66% green and 80% blue; for print, its CMYK mix is 17% cyan, 18% magenta, 0% yellow and 20% black. Its overall feel is cool.

Of the common colour names it is similar to Dusty Blue (ΔE 12.9); Lilac comes next. Its complementary colour, directly opposite on the colour wheel, is #CACCA8 — a light sage tone that gives the strongest contrast in hue.

Designers tend to use light tones like #AAA8CC for large surfaces, cards and soft highlights. Black text reads best on it at 9.18:1 (a WCAG AAA pass).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red170
Green168
Blue204

Closest named colours

Dusty Blue
#8CA3B8 · ΔE 12.9
Lilac
#C8A2C8 · ΔE 13.1
Thistle
#D8BFD8 · ΔE 14.3

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

Text on #AAA8CC

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on dusty blue #AAA8CC.
2.29:1Fail
Black heading text
Body copy set on dusty blue #AAA8CC.
9.18:1AAA

Colour-blindness preview

How #AAA8CC appears to people with the three most common types of colour-vision deficiency.

Normal vision
#AAA8CC
Protanopia (no red cones)
#A0ACCE
Deuteranopia (no green cones)
#9FAACB
Tritanopia (no blue cones)
#A3AEB4

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #AAA8CC?

#AAA8CC is a muted, light shade in the blue family. On screen it is built from 67% red, 66% green and 80% blue; for print, its CMYK mix is 17% cyan, 18% magenta, 0% yellow and 20% black. Its overall feel is cool.

›What text colour should I use on #AAA8CC?

Use black text. Black on #AAA8CC has a contrast ratio of 9.18:1 (AAA).

›What colours go with #AAA8CC?

Its complementary colour is #CACCA8, and analogous partners are #A8B8CC and #BCA8CC.