🧠 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
#21B5B5
RGB
rgb(33, 181, 181)
HSL
hsl(180°, 69%, 42%)
CMYK
C:82% M:0% Y:0% K:29%
Luminance
0.3728
WCAG Accessibility
Aa — #21B5B5
Secondary text
✗ AA
✗ AAA
✗ AA Large
Aa — #21B5B5
Secondary text
✓ AA
✓ AAA
✓ AA Large
All harmonies
Complementary
#21B5B5
#B52121
Analogous
#21B56B
#21B5B5
#216BB5
Triadic
#21B5B5
#B521B5
#B5B521
Split-comp.
#21B5B5
#B5216B
#B56B21
Tetradic
#21B5B5
#6B21B5
#B52121
#6BB521
Monochromatic
#B6ECEC
#65D7D7
#2CAAAA
#218282
#124545
Suggested palettes for this hue.