Color Preview

#A51F1F

Red
Opacity
100%
Color Information
HEX #A51F1F
RGB 165, 31, 31
RGBA rgba(165, 31, 31, 1)
HSL 0°, 68%, 38%
HSLA hsla(0, 68%, 38%, 1)
HSV 0°, 81%, 65%
CMYK 0%, 81%, 81%, 35%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 7.46:1
AAA
Black
Ratio: 2.82:1
Fail
Light Gray
Ratio: 7.08:1
AAA
Dark Gray
Ratio: 1.54:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.