ColorXprez

#B1B2CA

Dusty Blue · light cool blue

About #B1B2CA

#B1B2CA is a muted, light shade in the blue family. On screen it is built from 69% red, 70% green and 79% blue; for print, its CMYK mix is 12% cyan, 12% magenta, 0% yellow and 21% black. Its overall feel is cool.

Of the common colour names it is similar to Dusty Blue (ΔE 10.7); Thistle comes next. Its complementary colour, directly opposite on the colour wheel, is #CAC9B1 — a light sage tone that gives the strongest contrast in hue.

Designers tend to use light tones like #B1B2CA for large surfaces, cards and soft highlights. Black text reads best on it at 10.09:1 (a WCAG AAA pass).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red177
Green178
Blue202

Closest named colours

Dusty Blue
#8CA3B8 · ΔE 10.7
Thistle
#D8BFD8 · ΔE 11.6
Silver
#C0C0C0 · ΔE 13.8

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

Text on #B1B2CA

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on dusty blue #B1B2CA.
2.08:1Fail
Black heading text
Body copy set on dusty blue #B1B2CA.
10.09:1AAA

Colour-blindness preview

How #B1B2CA appears to people with the three most common types of colour-vision deficiency.

Normal vision
#B1B2CA
Protanopia (no red cones)
#ACB4CB
Deuteranopia (no green cones)
#ACB3C9
Tritanopia (no blue cones)
#ACB6BA

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #B1B2CA?

#B1B2CA is a muted, light shade in the blue family. On screen it is built from 69% red, 70% green and 79% blue; for print, its CMYK mix is 12% cyan, 12% magenta, 0% yellow and 21% black. Its overall feel is cool.

›What text colour should I use on #B1B2CA?

Use black text. Black on #B1B2CA has a contrast ratio of 10.09:1 (AAA).

›What colours go with #B1B2CA?

Its complementary colour is #CAC9B1, and analogous partners are #B1BECA and #BDB1CA.