ColorXprez

#A3D8FF

Baby Blue · very light cool blue

About #A3D8FF

#A3D8FF is a very light, moderately saturated blue colour. Digitally that works out to 64% red, 85% green and 100% blue. In CMYK print terms it is 36% cyan, 15% magenta, 0% yellow and 0% black. Most people will perceive it as cool.

Visually it is very close to Baby Blue (ΔE 7.3), with Sky Blue the next nearest named colour. Across the colour wheel sits #FFCAA3 (peach), 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 — 13.82:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red163
Green216
Blue255

Closest named colours

Baby Blue
#89CFF0 · ΔE 7.3
Sky Blue
#87CEEB · ΔE 9.1
Light Blue
#ADD8E6 · ΔE 13.4

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

Text on #A3D8FF

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on baby blue #A3D8FF.
1.52:1Fail
Black heading text
Body copy set on baby blue #A3D8FF.
13.82:1AAA

Colour-blindness preview

How #A3D8FF appears to people with the three most common types of colour-vision deficiency.

Normal vision
#A3D8FF
Protanopia (no red cones)
#C7D7FF
Deuteranopia (no green cones)
#BBCDFE
Tritanopia (no blue cones)
#83E2E5

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #A3D8FF?

#A3D8FF is a very light, moderately saturated blue colour. Digitally that works out to 64% red, 85% green and 100% blue. In CMYK print terms it is 36% cyan, 15% magenta, 0% yellow and 0% black. Most people will perceive it as cool.

›What text colour should I use on #A3D8FF?

Use black text. Black on #A3D8FF has a contrast ratio of 13.82:1 (AAA).

›What colours go with #A3D8FF?

Its complementary colour is #FFCAA3, and analogous partners are #A3FFF8 and #A3AAFF.