ColorXprez

#90BFDF

Baby Blue · light cool blue

About #90BFDF

With the hex code #90BFDF, this is a light blue with a muted character. Its RGB recipe is 56% red, 75% green and 87% blue, while a printer would mix 35% cyan, 14% magenta, 0% yellow and 13% black. It reads as a cool colour.

If you had to name it, it is very close to Baby Blue — a ΔE of 7.7 — followed by Sky Blue. For maximum hue contrast, pair it with its complement #DFB090, a tan shade.

In design, a light colour like this works best for large surfaces, cards and soft highlights. Put black text on top of it — 10.70:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red144
Green191
Blue223

Closest named colours

Baby Blue
#89CFF0 · ΔE 7.7
Sky Blue
#87CEEB · ΔE 8.2
Dusty Blue
#8CA3B8 · ΔE 12.7

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

Text on #90BFDF

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on baby blue #90BFDF.
1.96:1Fail
Black heading text
Body copy set on baby blue #90BFDF.
10.70:1AAA

Colour-blindness preview

How #90BFDF appears to people with the three most common types of colour-vision deficiency.

Normal vision
#90BFDF
Protanopia (no red cones)
#B1BEE1
Deuteranopia (no green cones)
#A6B5DE
Tritanopia (no blue cones)
#75C7C9

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #90BFDF?

With the hex code #90BFDF, this is a light blue with a muted character. Its RGB recipe is 56% red, 75% green and 87% blue, while a printer would mix 35% cyan, 14% magenta, 0% yellow and 13% black. It reads as a cool colour.

›What text colour should I use on #90BFDF?

Use black text. Black on #90BFDF has a contrast ratio of 10.70:1 (AAA).

›What colours go with #90BFDF?

Its complementary colour is #DFB090, and analogous partners are #90DFD8 and #9097DF.