ColorXprez

#AAA9BF

Dusty Blue · light cool blue

About #AAA9BF

#AAA9BF is a muted, light shade in the blue family. On screen it is built from 67% red, 66% green and 75% blue; for print, its CMYK mix is 11% cyan, 12% magenta, 0% yellow and 25% black. Its overall feel is cool.

Of the common colour names it is similar to Dusty Blue (ΔE 9.3); Thistle comes next. Its complementary colour, directly opposite on the colour wheel, is #BEBFA9 — a light sage tone that gives the strongest contrast in hue.

Designers tend to use light tones like #AAA9BF for large surfaces, cards and soft highlights. Put black text on top of it — 9.14:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red170
Green169
Blue191

Closest named colours

Dusty Blue
#8CA3B8 · ΔE 9.3
Thistle
#D8BFD8 · ΔE 13.3
Silver
#C0C0C0 · ΔE 14.3

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

Text on #AAA9BF

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on dusty blue #AAA9BF.
2.30:1Fail
Black heading text
Body copy set on dusty blue #AAA9BF.
9.14:1AAA

Colour-blindness preview

How #AAA9BF appears to people with the three most common types of colour-vision deficiency.

Normal vision
#AAA9BF
Protanopia (no red cones)
#A4ABC0
Deuteranopia (no green cones)
#A4AABE
Tritanopia (no blue cones)
#A6ACB0

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #AAA9BF?

#AAA9BF is a muted, light shade in the blue family. On screen it is built from 67% red, 66% green and 75% blue; for print, its CMYK mix is 11% cyan, 12% magenta, 0% yellow and 25% black. Its overall feel is cool.

›What text colour should I use on #AAA9BF?

Use black text. Black on #AAA9BF has a contrast ratio of 9.14:1 (AAA).

›What colours go with #AAA9BF?

Its complementary colour is #BEBFA9, and analogous partners are #A9B3BF and #B5A9BF.