Similar colors View all →
Soft Sky Blue
#51C5E1
Soft Sky Blue
#87CEEB
Pale Cyan
#B2EBF2
Aquamarine
#26D0CE
Summer Sky
#67E8F9
Turquoise
#40E0D0
Azure
#0EA5E9
Digital Cyan
#06B6D4
Mint Turquoise
#4ECDC4
Vivid Cyan
#00BCD4
Teal Blue
#0097A7
Dark Turquoise
#00CED1
Dodger Blue
#1E90FF
"Soft Sky Blue"
Blue · Summer
🧠 Psychology
Fresh and soothing color. Evokes clarity, communication and technological innovation.
✨ Uses
Tech, health, communication, SaaS, media.
Tip
Soft Sky Blue pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #51C5E1
RGB rgb(81, 197, 225)
HSL hsl(192°, 71%, 60%)
CMYK C:64% M:12% Y:0% K:12%
Luminance 0.4773
WCAG Accessibility
On white 2.01:1
Aa — #51C5E1
Secondary text
✗ AA ✗ AAA ✗ AA Large
On black 10.42:1
Aa — #51C5E1
Secondary text
✓ AA ✓ AAA ✓ AA Large

All harmonies

Complementary
#51C5E1 #E16E51
Analogous
#51E1B6 #51C5E1 #517CE1
Triadic
#51C5E1 #E151C4 #C4E151
Split-comp.
#51C5E1 #E1517C #E1B651
Tetradic
#51C5E1 #B651E1 #E16E51 #7CE151
Monochromatic
#144652 #288BA4 #5BBED7 #84CEE1 #C1E7F0
Suggested palettes for this hue.
Golden Autumn View all →
Coffee & Cream View all →
Vintage Sepia View all →

  
Discover more colors View all →
Lavender Blue
#93C5FD
Azure
#0EA5E9
Navy Blue
#1E3A8A
Dodger Blue
#1E90FF
Soft Sky Blue
#87CEEB
Royal Blue
#4169E1
Steel Blue
#B0C4DE
Electric Blue
#3B82F6
🔄 Converter ♿ Contrast 🌈 Gradient