Similar colors View all →
Aquamarine
#178C88
Aquamarine
#26D0CE
Turquoise
#40E0D0
Mint Turquoise
#4ECDC4
Teal
#009688
Dark Turquoise
#00CED1
Teal Blue
#0097A7
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 #178C88
RGB rgb(23, 140, 136)
HSL hsl(178°, 72%, 32%)
CMYK C:84% M:0% Y:3% K:45%
Luminance 0.2104
WCAG Accessibility
On white 4.08:1
Aa — #178C88
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 5.14:1
Aa — #178C88
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#178C88 #8C171B
Analogous
#178C4E #178C88 #17568C
Triadic
#178C88 #88178C #8C8817
Split-comp.
#178C88 #8C1756 #8C4E17
Tetradic
#178C88 #4E178C #8C171B #568C17
Monochromatic
#8BE4E1 #39D0CB #1F8481 #155B59 #071D1C
Suggested palettes for this hue.
Memphis Design View all →
Santorini View all →
Arctic Tundra View all →

  
Discover more colors View all →
Vivid Cyan
#00BCD4
Mint Turquoise
#4ECDC4
Turquoise
#40E0D0
Dark Turquoise
#00CED1
Teal
#009688
Aquamarine
#26D0CE
Summer Sky
#67E8F9
Digital Cyan
#06B6D4
🔄 Converter ♿ Contrast 🌈 Gradient