Color Preview

#1F37A3

Blue
Opacity
100%
Color Information
HEX #1F37A3
RGB 31, 55, 163
RGBA rgba(31, 55, 163, 1)
HSL 229°, 68%, 38%
HSLA hsla(229, 68%, 38%, 1)
HSV 229°, 81%, 64%
CMYK 81%, 66%, 0%, 36%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 9.84:1
AAA
Black
Ratio: 2.13:1
Fail
Light Gray
Ratio: 9.34:1
AAA
Dark Gray
Ratio: 1.17:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.