ColorXprez

#CFE3EF

Ice Blue · very light cool blue

About #CFE3EF

#CFE3EF is a very light, muted blue colour. Digitally that works out to 81% red, 89% green and 94% blue. In CMYK print terms it is 13% cyan, 5% magenta, 0% yellow and 6% black. Most people will perceive it as cool.

Visually it is very close to Ice Blue (ΔE 4.0), with Lavender the next nearest named colour. Across the colour wheel sits #EFDBCF (bone), 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 — 15.89:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red207
Green227
Blue239

Closest named colours

Ice Blue
#DBEEFA · ΔE 4.0
Lavender
#E6E6FA · ΔE 8.5
Light Blue
#ADD8E6 · ΔE 9.2

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

Text on #CFE3EF

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on ice blue #CFE3EF.
1.32:1Fail
Black heading text
Body copy set on ice blue #CFE3EF.
15.89:1AAA

Colour-blindness preview

How #CFE3EF appears to people with the three most common types of colour-vision deficiency.

Normal vision
#CFE3EF
Protanopia (no red cones)
#DDE2F0
Deuteranopia (no green cones)
#D9DEEF
Tritanopia (no blue cones)
#C7E6E7

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #CFE3EF?

#CFE3EF is a very light, muted blue colour. Digitally that works out to 81% red, 89% green and 94% blue. In CMYK print terms it is 13% cyan, 5% magenta, 0% yellow and 6% black. Most people will perceive it as cool.

›What text colour should I use on #CFE3EF?

Use black text. Black on #CFE3EF has a contrast ratio of 15.89:1 (AAA).

›What colours go with #CFE3EF?

Its complementary colour is #EFDBCF, and analogous partners are #CFEFEB and #CFD3EF.