Color Preview

#66B5E6

Blue
Opacity
100%
Color Information
HEX #66B5E6
RGB 102, 181, 230
RGBA rgba(102, 181, 230, 1)
HSL 203°, 72%, 65%
HSLA hsla(203, 72%, 65%, 1)
HSV 203°, 56%, 90%
CMYK 56%, 21%, 0%, 10%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.25:1
Fail
Black
Ratio: 9.32:1
AAA
Light Gray
Ratio: 2.14:1
Fail
Dark Gray
Ratio: 5.1:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.