Color Preview

#1539BB

Blue
Opacity
100%
Color Information
HEX #1539BB
RGB 21, 57, 187
RGBA rgba(21, 57, 187, 1)
HSL 227°, 80%, 41%
HSLA hsla(227, 80%, 41%, 1)
HSV 227°, 89%, 73%
CMYK 89%, 70%, 0%, 27%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 8.99:1
AAA
Black
Ratio: 2.33:1
Fail
Light Gray
Ratio: 8.53:1
AAA
Dark Gray
Ratio: 1.28:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.