Sky Blue (538CFD) — Shades, Harmonies, Palettes, CSS Code

"Sky Blue"

Blue · Winter

🧠 Psychology

Color of trust and stability. Evokes professionalism, security and serenity.

✨ Uses

Finance, banking, enterprise, software, social networks.

Tip

Sky Blue pairs ideally with #1C1B18 (dark text) and a neutral background for a modern, readable result.

Values

HEX #538CFD

RGB rgb(83, 140, 253)

HSL hsl(220°, 98%, 66%)

CMYK C:67% M:45% Y:0% K:1%

Luminance 0.2802

WCAG Accessibility

On white 3.21:1

Aa — #538CFD

Secondary text

✗ AA ✗ AAA ✓ AA Large

On black 6.54:1

Aa — #538CFD

Secondary text

✓ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#538CFD #FDC553

Analogous

#53E1FD #538CFD #7053FD

Triadic

#538CFD #FD538C #8CFD53

Split-comp.

#538CFD #FD7053 #E1FD53

Tetradic

#538CFD #FD53E1 #FDC553 #53FD70

Monochromatic

#082F7D #0E53DD #5C8FF5 #8CB0F8 #D4E1FC

Suggested palettes for this hue.

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