#F42528 Hex Code
Red Color Codes
#F42528
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Color Information
Name:Red
Luminance:0.207
Web Safe:No
Background Preview
Sample Text
#F42528 as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#F42528
Hexadecimal color code
RGB
rgb(244, 37, 40)
Red, Green, Blue values (0-255)
HSL
hsl(359, 90%, 55%)
Hue, Saturation, Lightness
HSV
hsv(359, 85%, 96%)
Hue, Saturation, Value
CMYK
cmyk(0%, 85%, 84%, 4%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(52.63, 73.66, 51.93)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White Backgroundfail
Aa
Ratio: 4.08:150/100
Black BackgroundAA
Aa
Ratio: 5.14:175/100
Gray Backgroundfail
Aa
Ratio: 1.03:117/100
WCAG Guidelines
AAAContrast ratio of 7:1 or higher (Enhanced)
AAContrast ratio of 4.5:1 or higher (Standard)
FAILContrast ratio below 4.5:1 (Not recommended)
Color Harmonies