#818180 (or 0x818180) is unknown color: approx Jumbo. HEX triplet: 81, 81 and 80. RGB value is (129,129,128). Sum of RGB (Red+Green+Blue) = 129+129+128=386 (51% of max value = 765). Red value is 129 (50.78% from 255 or 33.42% from 386); Green value is 129 (50.78% from 255 or 33.42% from 386); Blue value is 128 (50.39% from 255 or 33.16% from 386); Max value from RGB is 129 - color contains mainly: red, green. Hex color #818180 is not a web safe color. Web safe color analog (approx): #999999. Inversed color of #818180 is #7E7E7F. Grayscale: #808080. Windows color (decimal): -8289920 or 8421761. OLE color: 8421761.
HSL color Cylindrical-coordinate representation of color #818180: hue angle of 60º degrees, saturation: 0, lightness: 0.5%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.01%. Process color model (Four color, CMYK) of #818180 is Cyan = 0, Magento = 0, Yellow = 0.01 and Black (K on CMYK) = 0.49.
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<style> a { background-color: #818180; } a { background-color: rgb(129,129,128); } div.DivClassName { background-color: #818180; } .BgClassName { background-color: #818180; } </style>
<style> span { border-color: #818180; } span { border-color: rgb(129,129,128); } td.TdClassName { border-color: #818180; } .TagClassName { border-color: #818180; } </style>