Color Preview

#640ACB

Purple
Opacity
100%
Color Information
HEX #640ACB
RGB 100, 10, 203
RGBA rgba(100, 10, 203, 1)
HSL 268°, 91%, 42%
HSLA hsla(268, 91%, 42%, 1)
HSV 268°, 95%, 80%
CMYK 51%, 95%, 0%, 20%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 8.58:1
AAA
Black
Ratio: 2.45:1
Fail
Light Gray
Ratio: 8.14:1
AAA
Dark Gray
Ratio: 1.34:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.