Color Preview

#FF0037

Red
Opacity
100%
Color Information
HEX #FF0037
RGB 255, 0, 55
RGBA rgba(255, 0, 55, 1)
HSL 347°, 100%, 50%
HSLA hsla(347, 100%, 50%, 1)
HSV 347°, 100%, 100%
CMYK 0%, 100%, 78%, 0%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 3.96:1
AA Large
Black
Ratio: 5.31:1
AA
Light Gray
Ratio: 3.75:1
AA Large
Dark Gray
Ratio: 2.91:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.