Color Preview

#1581C9

Blue
Opacity
100%
Color Information
HEX #1581C9
RGB 21, 129, 201
RGBA rgba(21, 129, 201, 1)
HSL 204°, 81%, 44%
HSLA hsla(204, 81%, 44%, 1)
HSV 204°, 90%, 79%
CMYK 90%, 36%, 0%, 21%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 4.19:1
AA Large
Black
Ratio: 5.02:1
AA
Light Gray
Ratio: 3.97:1
AA Large
Dark Gray
Ratio: 2.75:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.