ColorXprez

#CDDEE5

Ice Blue · very light neutral

About #CDDEE5

#CDDEE5 is a near-neutral, very light shade in the teal family. On screen it is built from 80% red, 87% green and 90% blue; for print, its CMYK mix is 10% cyan, 3% magenta, 0% yellow and 10% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

Of the common colour names it is very close to Ice Blue (ΔE 6.2); Light Gray comes next. Its complementary colour, directly opposite on the colour wheel, is #E5D4CD — a bone tone that gives the strongest contrast in hue.

Designers tend to use very light tones like #CDDEE5 for backgrounds, page sections and subtle cards. Put black text on top of it — 15.18:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red205
Green222
Blue229

Closest named colours

Ice Blue
#DBEEFA · ΔE 6.2
Light Gray
#D3D3D3 · ΔE 7.4
Light Blue
#ADD8E6 · ΔE 9.7

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

Text on #CDDEE5

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on ice blue #CDDEE5.
1.38:1Fail
Black heading text
Body copy set on ice blue #CDDEE5.
15.18:1AAA

Colour-blindness preview

How #CDDEE5 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#CDDEE5
Protanopia (no red cones)
#DADDE5
Deuteranopia (no green cones)
#D6DAE5
Tritanopia (no blue cones)
#C7E0E0

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #CDDEE5?

#CDDEE5 is a near-neutral, very light shade in the teal family. On screen it is built from 80% red, 87% green and 90% blue; for print, its CMYK mix is 10% cyan, 3% magenta, 0% yellow and 10% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

›What text colour should I use on #CDDEE5?

Use black text. Black on #CDDEE5 has a contrast ratio of 15.18:1 (AAA).

›What colours go with #CDDEE5?

Its complementary colour is #E5D4CD, and analogous partners are #CDE5E0 and #CDD2E5.