ColorXprez

#CBCEF1

Periwinkle · very light cool blue

About #CBCEF1

#CBCEF1 is a muted, very light shade in the blue family. On screen it is built from 80% red, 81% green and 95% blue; for print, its CMYK mix is 16% cyan, 15% magenta, 0% yellow and 5% black. Its overall feel is cool.

Of the common colour names it is similar to Periwinkle (ΔE 8.6); Thistle comes next. Its complementary colour, directly opposite on the colour wheel, is #F1EECB — a beige tone that gives the strongest contrast in hue.

Designers tend to use very light tones like #CBCEF1 for backgrounds, page sections and subtle cards. Put black text on top of it — 13.64:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red203
Green206
Blue241

Closest named colours

Periwinkle
#CCCCFF · ΔE 8.6
Thistle
#D8BFD8 · ΔE 11.6
Lavender
#E6E6FA · ΔE 11.6

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

Text on #CBCEF1

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on periwinkle #CBCEF1.
1.54:1Fail
Black heading text
Body copy set on periwinkle #CBCEF1.
13.64:1AAA

Colour-blindness preview

How #CBCEF1 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#CBCEF1
Protanopia (no red cones)
#C5D1F3
Deuteranopia (no green cones)
#C4CFF0
Tritanopia (no blue cones)
#C3D4D9

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #CBCEF1?

#CBCEF1 is a muted, very light shade in the blue family. On screen it is built from 80% red, 81% green and 95% blue; for print, its CMYK mix is 16% cyan, 15% magenta, 0% yellow and 5% black. Its overall feel is cool.

›What text colour should I use on #CBCEF1?

Use black text. Black on #CBCEF1 has a contrast ratio of 13.64:1 (AAA).

›What colours go with #CBCEF1?

Its complementary colour is #F1EECB, and analogous partners are #CBE1F1 and #DBCBF1.