ColorXprez

#C3CBFF

Periwinkle · very light cool blue

About #C3CBFF

#C3CBFF is a moderately saturated, very light shade in the blue family. On screen it is built from 76% red, 80% green and 100% blue; for print, its CMYK mix is 24% cyan, 20% magenta, 0% yellow and 0% black. Its overall feel is cool.

Of the common colour names it is virtually identical to Periwinkle (ΔE 2.7); Thistle comes next. Its complementary colour, directly opposite on the colour wheel, is #FFF7C3 — a cream tone that gives the strongest contrast in hue.

Designers tend to use very light tones like #C3CBFF for backgrounds, page sections and subtle cards. Put black text on top of it — 13.31:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red195
Green203
Blue255

Closest named colours

Periwinkle
#CCCCFF · ΔE 2.7
Thistle
#D8BFD8 · ΔE 18.0
Lavender
#E6E6FA · ΔE 19.5

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

Text on #C3CBFF

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on periwinkle #C3CBFF.
1.58:1Fail
Black heading text
Body copy set on periwinkle #C3CBFF.
13.31:1AAA

Colour-blindness preview

How #C3CBFF appears to people with the three most common types of colour-vision deficiency.

Normal vision
#C3CBFF
Protanopia (no red cones)
#BDD0FF
Deuteranopia (no green cones)
#B9CCFE
Tritanopia (no blue cones)
#B5D4DC

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #C3CBFF?

#C3CBFF is a moderately saturated, very light shade in the blue family. On screen it is built from 76% red, 80% green and 100% blue; for print, its CMYK mix is 24% cyan, 20% magenta, 0% yellow and 0% black. Its overall feel is cool.

›What text colour should I use on #C3CBFF?

Use black text. Black on #C3CBFF has a contrast ratio of 13.31:1 (AAA).

›What colours go with #C3CBFF?

Its complementary colour is #FFF7C3, and analogous partners are #C3E9FF and #D9C3FF.