Similar colors View all →
Aquamarine
#21A2BE
Aquamarine
#26D0CE
Digital Cyan
#06B6D4
Soft Sky Blue
#87CEEB
Pale Cyan
#B2EBF2
Azure
#0EA5E9
Vivid Cyan
#00BCD4
Turquoise
#40E0D0
Summer Sky
#67E8F9
Teal Blue
#0097A7
Mint Turquoise
#4ECDC4
Dark Turquoise
#00CED1
Teal
#009688
"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 #21A2BE
RGB rgb(33, 162, 190)
HSL hsl(191°, 70%, 44%)
CMYK C:83% M:15% Y:0% K:25%
Luminance 0.3038
WCAG Accessibility
On white 3.01:1
Aa — #21A2BE
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 6.98:1
Aa — #21A2BE
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#21A2BE #BF3E22
Analogous
#22BF8D #21A2BE #2253BF
Triadic
#21A2BE #BF22A2 #A2BF22
Split-comp.
#21A2BE #BF2253 #BF8D22
Tetradic
#21A2BE #8D22BF #BF3E22 #53BF22
Monochromatic
#BEE6EF #6CC6DA #2D9BB4 #23788B #13434E
Suggested palettes for this hue.
Nordic View all →
Tropical Fruits View all →
Matcha Tea View all →

  
Discover more colors View all →
Pale Cyan
#B2EBF2
Dark Turquoise
#00CED1
Digital Cyan
#06B6D4
Vivid Cyan
#00BCD4
Teal Blue
#0097A7
Mint Turquoise
#4ECDC4
Turquoise
#40E0D0
Teal
#009688
🔄 Converter ♿ Contrast 🌈 Gradient