Summer Sky (66D6EA) — Shades, Harmonies, Palettes, CSS Code

"Summer Sky"

Cyan · Summer

🧠 Psychology

Fresh and soothing color. Evokes clarity, communication and technological innovation.

✨ Uses

Tech, health, communication, SaaS, media.

Tip

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

Values

HEX #66D6EA

RGB rgb(102, 214, 234)

HSL hsl(189°, 76%, 66%)

CMYK C:56% M:9% Y:0% K:8%

Luminance 0.5744

WCAG Accessibility

On white 1.7:1

Aa — #66D6EA

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 12.37:1

Aa — #66D6EA

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#66D6EA #EA7A66

Analogous

#66EABC #66D6EA #6695EA

Triadic

#66D6EA #EA66D6 #D6EA66

Split-comp.

#66D6EA #EA6695 #EABC66

Tetradic

#66D6EA #BC66EA #EA7A66 #95EA66

Monochromatic

#17616E #28ABC3 #6FD0E2 #99DEEA #D9F3F7

Suggested palettes for this hue.

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Purple UI View all →

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