#51391B (or 0x51391B) is unknown color: approx Clinker. HEX triplet: 51, 39 and 1B. RGB value is (81,57,27). Sum of RGB (Red+Green+Blue) = 81+57+27=165 (21% of max value = 765). Red value is 81 (32.03% from 255 or 49.09% from 165); Green value is 57 (22.66% from 255 or 34.55% from 165); Blue value is 27 (10.94% from 255 or 16.36% from 165); Max value from RGB is 81 - color contains mainly: red. Hex color #51391B is not a web safe color. Web safe color analog (approx): #663333. Inversed color of #51391B is #AEC6E4. Grayscale: #3C3C3C. Windows color (decimal): -11454181 or 1784145. OLE color: 1784145.
HSL color Cylindrical-coordinate representation of color #51391B: hue angle of 33.33º degrees, saturation: 0.5, lightness: 0.21%. HSV value (or HSB Brightness) of color is 0.32% and HSV saturation: 0.67%. Process color model (Four color, CMYK) of #51391B is Cyan = 0, Magento = 0.30, Yellow = 0.67 and Black (K on CMYK) = 0.68.
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<style> a { background-color: #51391B; } a { background-color: rgb(81,57,27); } div.DivClassName { background-color: #51391B; } .BgClassName { background-color: #51391B; } </style>
<style> span { border-color: #51391B; } span { border-color: rgb(81,57,27); } td.TdClassName { border-color: #51391B; } .TagClassName { border-color: #51391B; } </style>