Color Preview

#645A8C

Blue
Opacity
100%
Color Information
HEX #645A8C
RGB 100, 90, 140
RGBA rgba(100, 90, 140, 1)
HSL 252°, 22%, 45%
HSLA hsla(252, 22%, 45%, 1)
HSV 252°, 36%, 55%
CMYK 29%, 36%, 0%, 45%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 6.21:1
AA
Black
Ratio: 3.38:1
AA Large
Light Gray
Ratio: 5.89:1
AA
Dark Gray
Ratio: 1.85:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.