Similar colors View all →
Summer Sky
#66E1EA
Pale Cyan
#B2EBF2
Summer Sky
#67E8F9
Aquamarine
#26D0CE
Turquoise
#40E0D0
Soft Sky Blue
#87CEEB
Digital Cyan
#06B6D4
Mint Turquoise
#4ECDC4
Vivid Cyan
#00BCD4
Dark Turquoise
#00CED1
Teal Blue
#0097A7
Azure
#0EA5E9
Teal
#009688
"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 #66E1EA
RGB rgb(102, 225, 234)
HSL hsl(184°, 76%, 66%)
CMYK C:56% M:4% Y:0% K:8%
Luminance 0.6311
WCAG Accessibility
On white 1.55:1
Aa — #66E1EA
Secondary text
✗ AA ✗ AAA ✗ AA Large
On black 13.52:1
Aa — #66E1EA
Secondary text
✓ AA ✓ AAA ✓ AA Large

All harmonies

Complementary
#66E1EA #EA6F66
Analogous
#66EAB1 #66E1EA #66A0EA
Triadic
#66E1EA #EA66E1 #E1EA66
Split-comp.
#66E1EA #EA66A0 #EAB166
Tetradic
#66E1EA #B166EA #EA6F66 #A0EA66
Monochromatic
#17686E #28B8C3 #6FDAE2 #99E5EA #D9F5F7
Suggested palettes for this hue.
Tropical Fruits View all →
Sunset View all →
Tech Blue View all →

  
Discover more colors View all →
Summer Sky
#67E8F9
Teal Blue
#0097A7
Pale Cyan
#B2EBF2
Mint Turquoise
#4ECDC4
Digital Cyan
#06B6D4
Dark Turquoise
#00CED1
Turquoise
#40E0D0
Teal
#009688
🔄 Converter ♿ Contrast 🌈 Gradient