Soft Sky Blue (51A8D8) — 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 #51A8D8

RGB rgb(81, 168, 216)

HSL hsl(201°, 63%, 58%)

CMYK C:63% M:22% Y:0% K:15%

Luminance 0.3527

WCAG Accessibility

On white 2.64:1

Aa — #51A8D8

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 7.94:1

Aa — #51A8D8

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#51A8D8 #D78050

Analogous

#50D7C3 #51A8D8 #5065D7

Triadic

#51A8D8 #D750A8 #A8D750

Split-comp.

#51A8D8 #D75065 #D7C350

Tetradic

#51A8D8 #C350D7 #D78050 #65D750

Monochromatic

#163546 #2E7094 #5BA5CD #82BAD9 #BDDBEB

Suggested palettes for this hue.

Night Velvet View all →

Blue Serenity View all →

Orange Energy View all →