#A3370F Hex Code
Orange Color Codes
#A3370F
Click to copy
Color Information
Name:Orange
Luminance:0.106
Web Safe:No
Background Preview
Sample Text
#A3370F as text color
This shows how the color appears on different backgrounds
Color Formats
HEX
#A3370F
Hexadecimal color code
RGB
rgb(163, 55, 15)
Red, Green, Blue values (0-255)
HSL
hsl(16, 83%, 35%)
Hue, Saturation, Lightness
HSV
hsv(16, 91%, 64%)
Hue, Saturation, Value
CMYK
cmyk(0%, 66%, 91%, 36%)
Cyan, Magenta, Yellow, Key (Black)
LAB
lab(38.82, 42.96, 45.36)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information
Contrast Ratios
White BackgroundAA
Aa
Ratio: 6.75:175/100
Black Backgroundfail
Aa
Ratio: 3.11:150/100
Gray Backgroundfail
Aa
Ratio: 1.71:128/100
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