#51212B (or 0x51212B) is unknown color: approx Bordeaux. HEX triplet: 51, 21 and 2B. RGB value is (81,33,43). Sum of RGB (Red+Green+Blue) = 81+33+43=157 (20% of max value = 765). Red value is 81 (32.03% from 255 or 51.59% from 157); Green value is 33 (13.28% from 255 or 21.02% from 157); Blue value is 43 (17.19% from 255 or 27.39% from 157); Max value from RGB is 81 - color contains mainly: red. Hex color #51212B is not a web safe color. Web safe color analog (approx): #663333. Inversed color of #51212B is #AEDED4. Grayscale: #303030. Windows color (decimal): -11460309 or 2826577. OLE color: 2826577.
HSL color Cylindrical-coordinate representation of color #51212B: hue angle of 347.5º degrees, saturation: 0.42, lightness: 0.22%. HSV value (or HSB Brightness) of color is 0.32% and HSV saturation: 0.59%. Process color model (Four color, CMYK) of #51212B is Cyan = 0, Magento = 0.59, Yellow = 0.47 and Black (K on CMYK) = 0.68.
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<style> a { background-color: #51212B; } a { background-color: rgb(81,33,43); } div.DivClassName { background-color: #51212B; } .BgClassName { background-color: #51212B; } </style>
<style> span { border-color: #51212B; } span { border-color: rgb(81,33,43); } td.TdClassName { border-color: #51212B; } .TagClassName { border-color: #51212B; } </style>