🧠 Psychology
Fresh and soothing color. Evokes clarity, communication and technological innovation.
✨ Uses
Tech, health, communication, SaaS, media.
Tip
Azure pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#21B7E3
RGB
rgb(33, 183, 227)
HSL
hsl(194°, 78%, 51%)
CMYK
C:85% M:19% Y:0% K:11%
Luminance
0.403
WCAG Accessibility
Aa — #21B7E3
Secondary text
✗ AA
✗ AAA
✗ AA Large
Aa — #21B7E3
Secondary text
✓ AA
✓ AAA
✓ AA Large
All harmonies
Complementary
#21B7E3
#E44E21
Analogous
#21E4B0
#21B7E3
#2155E4
Triadic
#21B7E3
#E421B6
#B6E421
Split-comp.
#21B7E3
#E42155
#E4B021
Tetradic
#21B7E3
#B021E4
#E44E21
#55E421
Monochromatic
#09262F
#196C85
#2DAFD7
#58C0DF
#98D8EB
Suggested palettes for this hue.