Color Preview

#283F8F

Blue
Opacity
100%
Color Information
HEX #283F8F
RGB 40, 63, 143
RGBA rgba(40, 63, 143, 1)
HSL 227°, 56%, 36%
HSLA hsla(227, 56%, 36%, 1)
HSV 227°, 72%, 56%
CMYK 72%, 56%, 0%, 44%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 9.55:1
AAA
Black
Ratio: 2.2:1
Fail
Light Gray
Ratio: 9.06:1
AAA
Dark Gray
Ratio: 1.2:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.