🧠 Psychology
Couleur fraîche et apaisante. Évoque la clarté, la communication et l'innovation technologique.
✨ Uses
Tech, santé, communication, SaaS, médias.
Tip
Aguamarina pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#21B5B0
RGB
rgb(33, 181, 176)
HSL
hsl(178°, 69%, 42%)
CMYK
C:82% M:0% Y:3% K:29%
Luminance
0.3708
WCAG Accessibility
Aa — #21B5B0
Secondary text
✗ AA
✗ AAA
✗ AA Large
Aa — #21B5B0
Secondary text
✓ AA
✓ AAA
✓ AA Large
All harmonies
Complementary
#21B5B0
#B52126
Analogous
#21B566
#21B5B0
#2170B5
Triadic
#21B5B0
#B021B5
#B5B021
Split-comp.
#21B5B0
#B52170
#B56621
Tetradic
#21B5B0
#6621B5
#B52126
#70B521
Monochromatic
#B6ECEA
#65D7D3
#2CAAA6
#21827F
#124543
Suggested palettes for this hue.