ColorXprez

#C5E4FF

Ice Blue · very light cool blue

About #C5E4FF

#C5E4FF is a muted, very light shade in the blue family. On screen it is built from 77% red, 89% green and 100% blue; for print, its CMYK mix is 23% cyan, 11% magenta, 0% yellow and 0% black. Its overall feel is cool.

Of the common colour names it is similar to Ice Blue (ΔE 9.4); Light Blue comes next. Its complementary colour, directly opposite on the colour wheel, is #FFE0C5 — a champagne tone that gives the strongest contrast in hue.

Designers tend to use very light tones like #C5E4FF for backgrounds, page sections and subtle cards. Put black text on top of it — 15.92:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red197
Green228
Blue255

Closest named colours

Ice Blue
#DBEEFA · ΔE 9.4
Light Blue
#ADD8E6 · ΔE 9.8
Lavender
#E6E6FA · ΔE 10.9

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

Text on #C5E4FF

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on ice blue #C5E4FF.
1.32:1Fail
Black heading text
Body copy set on ice blue #C5E4FF.
15.92:1AAA

Colour-blindness preview

How #C5E4FF appears to people with the three most common types of colour-vision deficiency.

Normal vision
#C5E4FF
Protanopia (no red cones)
#D9E4FF
Deuteranopia (no green cones)
#D2DDFF
Tritanopia (no blue cones)
#B5EAED

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #C5E4FF?

#C5E4FF is a muted, very light shade in the blue family. On screen it is built from 77% red, 89% green and 100% blue; for print, its CMYK mix is 23% cyan, 11% magenta, 0% yellow and 0% black. Its overall feel is cool.

›What text colour should I use on #C5E4FF?

Use black text. Black on #C5E4FF has a contrast ratio of 15.92:1 (AAA).

›What colours go with #C5E4FF?

Its complementary colour is #FFE0C5, and analogous partners are #C5FFFD and #C5C7FF.