ColorXprez

#C8CEF3

Periwinkle · very light cool blue

About #C8CEF3

#C8CEF3 is a very light, muted blue colour. Digitally that works out to 78% red, 81% green and 95% blue. In CMYK print terms it is 18% cyan, 15% magenta, 0% yellow and 5% black. Most people will perceive it as cool.

Visually it is very close to Periwinkle (ΔE 7.8), with Lavender the next nearest named colour. Across the colour wheel sits #F3EDC8 (cream), its complementary partner.

Because it is very light, it is most useful for backgrounds, page sections and subtle cards. Put black text on top of it — 13.58:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red200
Green206
Blue243

Closest named colours

Periwinkle
#CCCCFF · ΔE 7.8
Lavender
#E6E6FA · ΔE 12.6
Thistle
#D8BFD8 · ΔE 12.8

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

Text on #C8CEF3

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on periwinkle #C8CEF3.
1.55:1Fail
Black heading text
Body copy set on periwinkle #C8CEF3.
13.58:1AAA

Colour-blindness preview

How #C8CEF3 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#C8CEF3
Protanopia (no red cones)
#C4D1F5
Deuteranopia (no green cones)
#C2CEF2
Tritanopia (no blue cones)
#BED4DA

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #C8CEF3?

#C8CEF3 is a very light, muted blue colour. Digitally that works out to 78% red, 81% green and 95% blue. In CMYK print terms it is 18% cyan, 15% magenta, 0% yellow and 5% black. Most people will perceive it as cool.

›What text colour should I use on #C8CEF3?

Use black text. Black on #C8CEF3 has a contrast ratio of 13.58:1 (AAA).

›What colours go with #C8CEF3?

Its complementary colour is #F3EDC8, and analogous partners are #C8E4F3 and #D8C8F3.