Color Preview

#1F3381

Blue
Opacity
100%
Color Information
HEX #1F3381
RGB 31, 51, 129
RGBA rgba(31, 51, 129, 1)
HSL 228°, 61%, 31%
HSLA hsla(228, 61%, 31%, 1)
HSV 228°, 76%, 51%
CMYK 76%, 60%, 0%, 49%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 11.36:1
AAA
Black
Ratio: 1.85:1
Fail
Light Gray
Ratio: 10.78:1
AAA
Dark Gray
Ratio: 1.01:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.