Color Preview

#15A1DD

Blue
Opacity
100%
Color Information
HEX #15A1DD
RGB 21, 161, 221
RGBA rgba(21, 161, 221, 1)
HSL 198°, 83%, 47%
HSLA hsla(198, 83%, 47%, 1)
HSV 198°, 90%, 87%
CMYK 90%, 27%, 0%, 13%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.93:1
Fail
Black
Ratio: 7.17:1
AAA
Light Gray
Ratio: 2.78:1
Fail
Dark Gray
Ratio: 3.93:1
AA Large
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.