Similar colors View all →
Aquamarine
#135C5D
Aquamarine
#26D0CE
Mint Turquoise
#4ECDC4
Turquoise
#40E0D0
Dark Turquoise
#00CED1
Teal Blue
#0097A7
Teal
#009688
Pale Cyan
#B2EBF2
Digital Cyan
#06B6D4
Vivid Cyan
#00BCD4
Summer Sky
#67E8F9
Soft Sky Blue
#87CEEB
Azure
#0EA5E9
"Aquamarine"
Cyan · Summer
🧠 Psychology
Fresh and soothing color. Evokes clarity, communication and technological innovation.
✨ Uses
Tech, health, communication, SaaS, media.
Tip
Aquamarine pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #135C5D
RGB rgb(19, 92, 93)
HSL hsl(181°, 66%, 22%)
CMYK C:80% M:1% Y:0% K:64%
Luminance 0.0845
WCAG Accessibility
On white 7.73:1
Aa — #135C5D
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 2.72:1
Aa — #135C5D
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#135C5D #5D1413
Analogous
#135D39 #135C5D #13375D
Triadic
#135C5D #5D135C #5C5D13
Split-comp.
#135C5D #5D1337 #5D3913
Tetradic
#135C5D #39135D #5D1413 #375D13
Monochromatic
#68D3D4 #2FA5A7 #195658 #0D2F30 #000000
Suggested palettes for this hue.
Dragonfruit View all →
Art Deco View all →
Arctic Tundra View all →

  
Discover more colors View all →
Dark Turquoise
#00CED1
Summer Sky
#67E8F9
Turquoise
#40E0D0
Vivid Cyan
#00BCD4
Digital Cyan
#06B6D4
Aquamarine
#26D0CE
Mint Turquoise
#4ECDC4
Pale Cyan
#B2EBF2
🔄 Converter ♿ Contrast 🌈 Gradient