"Aquamarine"
Cyan · Spring
🧠 Psychology
Color of nature and harmony. Evokes growth, health and balance.
✨ Uses
Ecology, health, finance, success states, agriculture.
Tip
Aquamarine pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#21B590
RGB
rgb(33, 181, 144)
HSL
hsl(165°, 69%, 42%)
CMYK
C:82% M:0% Y:20% K:29%
Luminance
0.3594
WCAG Accessibility
Aa — #21B590
Secondary text
✗ AA
✗ AAA
✗ AA Large
Aa — #21B590
Secondary text
✓ AA
✓ AAA
✓ AA Large
All harmonies
Complementary
#21B590
#B52146
Analogous
#21B546
#21B590
#2190B5
Triadic
#21B590
#9021B5
#B59021
Split-comp.
#21B590
#B52190
#B54621
Tetradic
#21B590
#4621B5
#B52146
#90B521
Monochromatic
#B6ECDF
#65D7BB
#2CAA8B
#21826A
#124538
Suggested palettes for this hue.