Sky Blue (669DEA) — 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 #669DEA

RGB rgb(102, 157, 234)

HSL hsl(215°, 76%, 66%)

CMYK C:56% M:33% Y:0% K:8%

Luminance 0.3341

WCAG Accessibility

On white 2.77:1

Aa — #669DEA

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 7.58:1

Aa — #669DEA

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#669DEA #EAB366

Analogous

#66DFEA #669DEA #7166EA

Triadic

#669DEA #EA669D #9DEA66

Split-comp.

#669DEA #EA7166 #DFEA66

Tetradic

#669DEA #EA66DF #EAB366 #66EA71

Monochromatic

#173B6E #2868C3 #6F9FE2 #99BBEA #D9E6F7

Suggested palettes for this hue.

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