Color Preview

#28B4F0

Blue
Opacity
100%
Color Information
HEX #28B4F0
RGB 40, 180, 240
RGBA rgba(40, 180, 240, 1)
HSL 198°, 87%, 55%
HSLA hsla(198, 87%, 55%, 1)
HSV 198°, 83%, 94%
CMYK 83%, 25%, 0%, 6%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.37:1
Fail
Black
Ratio: 8.88:1
AAA
Light Gray
Ratio: 2.24:1
Fail
Dark Gray
Ratio: 4.86:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.