#EF2D2A Hex Code
Red Color Codes
#EF2D2A
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Color Information
Name:Red
Luminance:0.204
Web Safe:No
Background Preview
Sample Text
#EF2D2A as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#EF2D2A
Hexadecimal color code
RGB
rgb(239, 45, 42)
Red, Green, Blue values (0-255)
HSL
hsl(1, 86%, 55%)
Hue, Saturation, Lightness
HSV
hsv(1, 82%, 94%)
Hue, Saturation, Value
CMYK
cmyk(0%, 81%, 82%, 6%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(52.28, 70.62, 50.26)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White Backgroundfail
Aa
Ratio: 4.13:150/100
Black BackgroundAA
Aa
Ratio: 5.08:175/100
Gray Backgroundfail
Aa
Ratio: 1.05:117/100
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