#81180D (or 0x81180D) is unknown color: approx Falu Red. HEX triplet: 81, 18 and 0D. RGB value is (129,24,13). Sum of RGB (Red+Green+Blue) = 129+24+13=166 (21% of max value = 765). Red value is 129 (50.78% from 255 or 77.71% from 166); Green value is 24 (9.77% from 255 or 14.46% from 166); Blue value is 13 (5.47% from 255 or 7.83% from 166); Max value from RGB is 129 - color contains mainly: red. Hex color #81180D is not a web safe color. Web safe color analog (approx): #990000. Inversed color of #81180D is #7EE7F2. Grayscale: #363636. Windows color (decimal): -8316915 or 858241. OLE color: 858241.
HSL color Cylindrical-coordinate representation of color #81180D: hue angle of 5.69º degrees, saturation: 0.82, lightness: 0.28%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.9%. Process color model (Four color, CMYK) of #81180D is Cyan = 0, Magento = 0.81, Yellow = 0.90 and Black (K on CMYK) = 0.49.
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<style> a { background-color: #81180D; } a { background-color: rgb(129,24,13); } div.DivClassName { background-color: #81180D; } .BgClassName { background-color: #81180D; } </style>
<style> span { border-color: #81180D; } span { border-color: rgb(129,24,13); } td.TdClassName { border-color: #81180D; } .TagClassName { border-color: #81180D; } </style>