Similar colors View all →
Aquamarine
#21728E
Soft Sky Blue
#87CEEB
Azure
#0EA5E9
Aquamarine
#26D0CE
Digital Cyan
#06B6D4
Pale Cyan
#B2EBF2
Mint Turquoise
#4ECDC4
Teal Blue
#0097A7
Navy Blue
#1E3A8A
Vivid Cyan
#00BCD4
Turquoise
#40E0D0
Summer Sky
#67E8F9
Dark Turquoise
#00CED1
"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 #21728E
RGB rgb(33, 114, 142)
HSL hsl(195°, 62%, 34%)
CMYK C:77% M:20% Y:0% K:44%
Luminance 0.144
WCAG Accessibility
On white 5.44:1
Aa — #21728E
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.86:1
Aa — #21728E
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#21728E #8C3C21
Analogous
#218C72 #21728E #213C8C
Triadic
#21728E #8C2172 #728C21
Split-comp.
#21728E #8C213C #8C7221
Tetradic
#21728E #72218C #8C3C21 #3C8C21
Monochromatic
#9ACEDF #4DA8C7 #2A6D84 #1D4D5D #0B1D23
Suggested palettes for this hue.
Neon 90s View all →
Cherry Blossom View all →
Leather & Wood View all →

  
Discover more colors View all →
Pale Cyan
#B2EBF2
Mint Turquoise
#4ECDC4
Teal Blue
#0097A7
Aquamarine
#26D0CE
Turquoise
#40E0D0
Vivid Cyan
#00BCD4
Summer Sky
#67E8F9
Teal
#009688
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