#51212E (or 0x51212E) is unknown color: approx Black Rose. HEX triplet: 51, 21 and 2E. RGB value is (81,33,46). Sum of RGB (Red+Green+Blue) = 81+33+46=160 (21% of max value = 765). Red value is 81 (32.03% from 255 or 50.62% from 160); Green value is 33 (13.28% from 255 or 20.62% from 160); Blue value is 46 (18.36% from 255 or 28.75% from 160); Max value from RGB is 81 - color contains mainly: red. Hex color #51212E is not a web safe color. Web safe color analog (approx): #663333. Inversed color of #51212E is #AEDED1. Grayscale: #303030. Windows color (decimal): -11460306 or 3023185. OLE color: 3023185.
HSL color Cylindrical-coordinate representation of color #51212E: hue angle of 343.75º 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 #51212E is Cyan = 0, Magento = 0.59, Yellow = 0.43 and Black (K on CMYK) = 0.68.
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<style> a { background-color: #51212E; } a { background-color: rgb(81,33,46); } div.DivClassName { background-color: #51212E; } .BgClassName { background-color: #51212E; } </style>
<style> span { border-color: #51212E; } span { border-color: rgb(81,33,46); } td.TdClassName { border-color: #51212E; } .TagClassName { border-color: #51212E; } </style>