ColorXprez

#C9CEEA

Lavender · very light cool blue

About #C9CEEA

#C9CEEA is a muted, very light shade in the blue family. On screen it is built from 79% red, 81% green and 92% blue; for print, its CMYK mix is 14% cyan, 12% magenta, 0% yellow and 8% black. Its overall feel is cool.

Of the common colour names it is similar to Lavender (ΔE 9.8); Thistle comes next. Its complementary colour, directly opposite on the colour wheel, is #EAE5C9 — a eggshell tone that gives the strongest contrast in hue.

Designers tend to use very light tones like #C9CEEA for backgrounds, page sections and subtle cards. Black text reads best on it at 13.50:1 (a WCAG AAA pass).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red201
Green206
Blue234

Closest named colours

Lavender
#E6E6FA · ΔE 9.8
Thistle
#D8BFD8 · ΔE 11.2
Periwinkle
#CCCCFF · ΔE 12.4

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

Text on #C9CEEA

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on lavender #C9CEEA.
1.56:1Fail
Black heading text
Body copy set on lavender #C9CEEA.
13.50:1AAA

Colour-blindness preview

How #C9CEEA appears to people with the three most common types of colour-vision deficiency.

Normal vision
#C9CEEA
Protanopia (no red cones)
#C7D0EB
Deuteranopia (no green cones)
#C5CEE9
Tritanopia (no blue cones)
#C2D3D7

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #C9CEEA?

#C9CEEA is a muted, very light shade in the blue family. On screen it is built from 79% red, 81% green and 92% blue; for print, its CMYK mix is 14% cyan, 12% magenta, 0% yellow and 8% black. Its overall feel is cool.

›What text colour should I use on #C9CEEA?

Use black text. Black on #C9CEEA has a contrast ratio of 13.50:1 (AAA).

›What colours go with #C9CEEA?

Its complementary colour is #EAE5C9, and analogous partners are #C9DFEA and #D5C9EA.