"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
#21ABB5
RGB
rgb(33, 171, 181)
HSL
hsl(184°, 69%, 42%)
CMYK
C:82% M:6% Y:0% K:29%
Luminance
0.3332
WCAG Accessibility
Aa — #21ABB5
Secondary text
✗ AA
✗ AAA
✗ AA Large
Aa — #21ABB5
Secondary text
✓ AA
✓ AAA
✓ AA Large
All harmonies
Complementary
#21ABB5
#B52B21
Analogous
#21B575
#21ABB5
#2161B5
Triadic
#21ABB5
#B521AB
#ABB521
Split-comp.
#21ABB5
#B52161
#B57521
Tetradic
#21ABB5
#7521B5
#B52B21
#61B521
Monochromatic
#B6E9EC
#65D0D7
#2CA2AA
#217B82
#124245
Suggested palettes for this hue.