Color Preview

#66A9E5

Blue
Opacity
100%
Color Information
HEX #66A9E5
RGB 102, 169, 229
RGBA rgba(102, 169, 229, 1)
HSL 208°, 71%, 65%
HSLA hsla(208, 71%, 65%, 1)
HSV 208°, 55%, 90%
CMYK 55%, 26%, 0%, 10%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.51:1
Fail
Black
Ratio: 8.37:1
AAA
Light Gray
Ratio: 2.38:1
Fail
Dark Gray
Ratio: 4.59:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.