Color Preview

#A31F28

Red
Opacity
100%
Color Information
HEX #A31F28
RGB 163, 31, 40
RGBA rgba(163, 31, 40, 1)
HSL 356°, 68%, 38%
HSLA hsla(356, 68%, 38%, 1)
HSV 356°, 81%, 64%
CMYK 0%, 81%, 75%, 36%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 7.54:1
AAA
Black
Ratio: 2.78:1
Fail
Light Gray
Ratio: 7.16:1
AAA
Dark Gray
Ratio: 1.53:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.