Color Preview

#155FF3

Blue
Opacity
100%
Color Information
HEX #155FF3
RGB 21, 95, 243
RGBA rgba(21, 95, 243, 1)
HSL 220°, 90%, 52%
HSLA hsla(220, 90%, 52%, 1)
HSV 220°, 91%, 95%
CMYK 91%, 61%, 0%, 5%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 5.3:1
AA
Black
Ratio: 3.96:1
AA Large
Light Gray
Ratio: 5.03:1
AA
Dark Gray
Ratio: 2.17:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.