Soft Sky Blue (399FDB) — Shades, Harmonies, Palettes, CSS Code

"Soft Sky Blue"

Blue · Winter

🧠 Psychology

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

✨ Uses

Finance, banking, enterprise, software, social networks.

Tip

Soft Sky Blue pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #399FDB

RGB rgb(57, 159, 219)

HSL hsl(202°, 69%, 54%)

CMYK C:74% M:27% Y:0% K:14%

Luminance 0.3125

WCAG Accessibility

On white 2.93:1

Aa — #399FDB

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 7.16:1

Aa — #399FDB

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#399FDB #DB7439

Analogous

#39DBC5 #399FDB #394EDB

Triadic

#399FDB #DB399F #9FDB39

Split-comp.

#399FDB #DB394E #DBC539

Tetradic

#399FDB #C539DB #DB7439 #4EDB39

Monochromatic

#0F2939 #24648A #449CCF #6DB2D9 #AAD2E9

Suggested palettes for this hue.

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