Sky Blue (577DFA) — 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 #577DFA

RGB rgb(87, 125, 250)

HSL hsl(226°, 94%, 66%)

CMYK C:65% M:50% Y:0% K:2%

Luminance 0.2381

WCAG Accessibility

On white 3.67:1

Aa — #577DFA

Secondary text

✗ AA ✗ AAA ✓ AA Large

On black 5.72:1

Aa — #577DFA

Secondary text

✓ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#577DFA #FAD457

Analogous

#57CEFA #577DFA #8257FA

Triadic

#577DFA #FA577D #7DFA57

Split-comp.

#577DFA #FA8257 #CEFA57

Tetradic

#577DFA #FA57CE #FAD457 #57FA82

Monochromatic

#0B257A #1341D8 #5F81F1 #8EA6F5 #D5DEFB

Suggested palettes for this hue.

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