Sky blue color: hex codes, shades and palettes

Palettes built around sky blue. Click any swatch to copy its hex code.

Sky blue is #87CEEB — light azure. Below are its shades with hex codes, the values in every common format, and sky blue color palettes to copy.

Sky blue hex, RGB, HSL and OKLCH

#87CEEB
HEX
#87CEEB
RGB
rgb(135, 206, 235)
HSL
hsl(197, 71%, 73%)
OKLCH
oklch(81.5% 0.082 225.8)
On white
1.74:1
On black
12.06:1

Shades of sky blue

Eleven steps from one base color, generated in OKLCH so each step is an equal perceived step rather than an equal numeric one. Click a swatch to copy it.

Contrast and readability

Sky blue on white measures 1.74:1 and on black 12.06:1. WCAG AA asks for 4.5:1 on normal text and 3:1 on large text and UI components, so the higher of those two decides which background it belongs on. In the scale above, 500 is the first to clear 4.5:1 on white, at 5.17:1.

The contrast checker reports every level for a given pair and suggests the nearest passing shade on the same hue. The color picker builds this same scale from any color you paste in.