Color Preview

#15B7F3

Blue
Opacity
100%
Color Information
HEX #15B7F3
RGB 21, 183, 243
RGBA rgba(21, 183, 243, 1)
HSL 196°, 90%, 52%
HSLA hsla(196, 90%, 52%, 1)
HSV 196°, 91%, 95%
CMYK 91%, 25%, 0%, 5%
Color Properties
Light
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 2.31:1
Fail
Black
Ratio: 9.1:1
AAA
Light Gray
Ratio: 2.19:1
Fail
Dark Gray
Ratio: 4.99:1
AA
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.