Similar colors View all →
Aquamarine
#178C8A
Aquamarine
#26D0CE
Turquoise
#40E0D0
Mint Turquoise
#4ECDC4
Dark Turquoise
#00CED1
Teal
#009688
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 #178C8A
RGB rgb(23, 140, 138)
HSL hsl(179°, 72%, 32%)
CMYK C:84% M:0% Y:1% K:45%
Luminance 0.211
WCAG Accessibility
On white 4.07:1
Aa — #178C8A
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 5.15:1
Aa — #178C8A
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#178C8A #8C1719
Analogous
#178C50 #178C8A #17548C
Triadic
#178C8A #8A178C #8C8A17
Split-comp.
#178C8A #8C1754 #8C5017
Tetradic
#178C8A #50178C #8C1719 #548C17
Monochromatic
#8BE4E2 #39D0CE #1F8483 #155B5A #071D1D
Suggested palettes for this hue.
Green Meadow View all →
Sand Desert View all →
Retro 70s View all →

  
Discover more colors View all →
Digital Cyan
#06B6D4
Pale Cyan
#B2EBF2
Summer Sky
#67E8F9
Aquamarine
#26D0CE
Teal Blue
#0097A7
Mint Turquoise
#4ECDC4
Vivid Cyan
#00BCD4
Dark Turquoise
#00CED1
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