Color Preview

#F51000

Red
Opacity
100%
Color Information
HEX #F51000
RGB 245, 16, 0
RGBA rgba(245, 16, 0, 1)
HSL 4°, 100%, 48%
HSLA hsla(4, 100%, 48%, 1)
HSV 4°, 100%, 96%
CMYK 0%, 93%, 100%, 4%
Color Properties
Dark
Brightness
High
Saturation
Shades & Tints
Shades (Darker)
Tints (Lighter)
Accessibility
Contrast Ratios
White
Ratio: 4.24:1
AA Large
Black
Ratio: 4.96:1
AA
Light Gray
Ratio: 4.02:1
AA Large
Dark Gray
Ratio: 2.72:1
Fail
WCAG 2.1 requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text.