ColorXprez

#B3DEFF

Baby Blue · very light cool blue

About #B3DEFF

#B3DEFF is a muted, very light shade in the blue family. On screen it is built from 70% red, 87% green and 100% blue; for print, its CMYK mix is 30% cyan, 13% magenta, 0% yellow and 0% black. Its overall feel is cool.

Of the common colour names it is similar to Baby Blue (ΔE 10.1); Light Blue comes next. Its complementary colour, directly opposite on the colour wheel, is #FFD4B3 — a apricot tone that gives the strongest contrast in hue.

Designers tend to use very light tones like #B3DEFF for backgrounds, page sections and subtle cards. Put black text on top of it — 14.81:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red179
Green222
Blue255

Closest named colours

Baby Blue
#89CFF0 · ΔE 10.1
Light Blue
#ADD8E6 · ΔE 10.5
Sky Blue
#87CEEB · ΔE 11.1

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

Text on #B3DEFF

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on baby blue #B3DEFF.
1.42:1Fail
Black heading text
Body copy set on baby blue #B3DEFF.
14.81:1AAA

Colour-blindness preview

How #B3DEFF appears to people with the three most common types of colour-vision deficiency.

Normal vision
#B3DEFF
Protanopia (no red cones)
#D0DDFF
Deuteranopia (no green cones)
#C6D5FE
Tritanopia (no blue cones)
#9CE6E9

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #B3DEFF?

#B3DEFF is a muted, very light shade in the blue family. On screen it is built from 70% red, 87% green and 100% blue; for print, its CMYK mix is 30% cyan, 13% magenta, 0% yellow and 0% black. Its overall feel is cool.

›What text colour should I use on #B3DEFF?

Use black text. Black on #B3DEFF has a contrast ratio of 14.81:1 (AAA).

›What colours go with #B3DEFF?

Its complementary colour is #FFD4B3, and analogous partners are #B3FFFA and #B3B8FF.