Color Preview

#646B7F

Blue
Opacity
100%
Color Information
HEX #646B7F
RGB 100, 107, 127
RGBA rgba(100, 107, 127, 1)
HSL 224°, 12%, 45%
HSLA hsla(224, 12%, 45%, 1)
HSV 224°, 21%, 50%
CMYK 21%, 16%, 0%, 50%
Color Properties
Dark
Brightness
Low
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 5.31:1
AA
Black
Ratio: 3.95:1
AA Large
Light Gray
Ratio: 5.04:1
AA
Dark Gray
Ratio: 2.16:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.