Similar colors View all →
Summer Sky
#40EAF2
Summer Sky
#67E8F9
Dark Turquoise
#00CED1
Digital Cyan
#06B6D4
Vivid Cyan
#00BCD4
Aquamarine
#26D0CE
Turquoise
#40E0D0
Teal Blue
#0097A7
Pale Cyan
#B2EBF2
Azure
#0EA5E9
Mint Turquoise
#4ECDC4
Teal
#009688
Soft Sky Blue
#87CEEB
"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 #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #40EAF2
RGB rgb(64, 234, 242)
HSL hsl(183°, 87%, 60%)
CMYK C:74% M:3% Y:0% K:5%
Luminance 0.6665
WCAG Accessibility
On white 1.47:1
Aa — #40EAF2
Secondary text
✗ AA ✗ AAA ✗ AA Large
On black 14.27:1
Aa — #40EAF2
Secondary text
✓ AA ✓ AAA ✓ AA Large

All harmonies

Complementary
#40EAF2 #F24940
Analogous
#40F2A2 #40EAF2 #4090F2
Triadic
#40EAF2 #F240E9 #E9F240
Split-comp.
#40EAF2 #F24090 #F2A240
Tetradic
#40EAF2 #A240F2 #F24940 #90F240
Monochromatic
#0C565A #17ADB5 #4AE0E8 #78E8ED #BBF3F6
Suggested palettes for this hue.
Pearl Zen View all →
Blue Serenity View all →
Leather & Wood View all →

  
Discover more colors View all →
Aquamarine
#26D0CE
Mint Turquoise
#4ECDC4
Vivid Cyan
#00BCD4
Digital Cyan
#06B6D4
Dark Turquoise
#00CED1
Summer Sky
#67E8F9
Teal
#009688
Teal Blue
#0097A7
🔄 Converter ♿ Contrast 🌈 Gradient