ColorXprez

#AAA5B4

Dusty Blue · light cool gray

About #AAA5B4

#AAA5B4 is a muted, light shade in the gray family. On screen it is built from 67% red, 65% green and 71% blue; for print, its CMYK mix is 6% cyan, 8% magenta, 0% yellow and 29% black. Its overall feel is cool.

Of the common colour names it is similar to Dusty Blue (ΔE 10.6); Silver comes next. Its complementary colour, directly opposite on the colour wheel, is #AFB4A5 — a greige tone that gives the strongest contrast in hue.

Designers tend to use light tones like #AAA5B4 for large surfaces, cards and soft highlights. Black text reads best on it at 8.75:1 (a WCAG AAA pass).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red170
Green165
Blue180

Closest named colours

Dusty Blue
#8CA3B8 · ΔE 10.6
Silver
#C0C0C0 · ΔE 12.5
Taupe
#8B8589 · ΔE 13.8

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

Text on #AAA5B4

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on dusty blue #AAA5B4.
2.40:1Fail
Black heading text
Body copy set on dusty blue #AAA5B4.
8.75:1AAA

Colour-blindness preview

How #AAA5B4 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#AAA5B4
Protanopia (no red cones)
#A2A7B5
Deuteranopia (no green cones)
#A3A7B4
Tritanopia (no blue cones)
#A9A7AA

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #AAA5B4?

#AAA5B4 is a muted, light shade in the gray family. On screen it is built from 67% red, 65% green and 71% blue; for print, its CMYK mix is 6% cyan, 8% magenta, 0% yellow and 29% black. Its overall feel is cool.

›What text colour should I use on #AAA5B4?

Use black text. Black on #AAA5B4 has a contrast ratio of 8.75:1 (AAA).

›What colours go with #AAA5B4?

Its complementary colour is #AFB4A5, and analogous partners are #A5A8B4 and #B2A5B4.