🧠 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
#21B3ED
RGB
rgb(33, 179, 237)
HSL
hsl(197°, 85%, 53%)
CMYK
C:86% M:24% Y:0% K:7%
Luminance
0.3922
WCAG Accessibility
Aa — #21B3ED
Secondary text
✗ AA
✗ AAA
✗ AA Large
Aa — #21B3ED
Secondary text
✓ AA
✓ AAA
✓ AA Large
All harmonies
Complementary
#21B3ED
#ED5B21
Analogous
#21EDC1
#21B3ED
#214DED
Triadic
#21B3ED
#ED21B3
#B3ED21
Split-comp.
#21B3ED
#ED214D
#EDC121
Tetradic
#21B3ED
#C121ED
#ED5B21
#4DED21
Monochromatic
#082C3A
#156F93
#2DAEE1
#5ABFE7
#9DD9F1
Suggested palettes for this hue.