Summer Sky (66D5EB) — 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 #66D5EB

RGB rgb(102, 213, 235)

HSL hsl(190°, 77%, 66%)

CMYK C:57% M:9% Y:0% K:8%

Luminance 0.57

WCAG Accessibility

On white 1.71:1

Aa — #66D5EB

Secondary text

✗ AA ✗ AAA ✗ AA Large

On black 12.28:1

Aa — #66D5EB

Secondary text

✓ AA ✓ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#66D5EB #EB7C66

Analogous

#66EBBF #66D5EB #6692EB

Triadic

#66D5EB #EB66D5 #D5EB66

Split-comp.

#66D5EB #EB6692 #EBBF66

Tetradic

#66D5EB #BF66EB #EB7C66 #92EB66

Monochromatic

#16606F #27AAC4 #6ECFE2 #99DDEB #D9F2F7

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