#81511B (or 0x81511B) is unknown color: approx Russet. HEX triplet: 81, 51 and 1B. RGB value is (129,81,27). Sum of RGB (Red+Green+Blue) = 129+81+27=237 (31% of max value = 765). Red value is 129 (50.78% from 255 or 54.43% from 237); Green value is 81 (32.03% from 255 or 34.18% from 237); Blue value is 27 (10.94% from 255 or 11.39% from 237); Max value from RGB is 129 - color contains mainly: red. Hex color #81511B is not a web safe color. Web safe color analog (approx): #996633. Inversed color of #81511B is #7EAEE4. Grayscale: #595959. Windows color (decimal): -8302309 or 1790337. OLE color: 1790337.
HSL color Cylindrical-coordinate representation of color #81511B: hue angle of 31.76º degrees, saturation: 0.65, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.79%. Process color model (Four color, CMYK) of #81511B is Cyan = 0, Magento = 0.37, Yellow = 0.79 and Black (K on CMYK) = 0.49.
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<style> a { background-color: #81511B; } a { background-color: rgb(129,81,27); } div.DivClassName { background-color: #81511B; } .BgClassName { background-color: #81511B; } </style>
<style> span { border-color: #81511B; } span { border-color: rgb(129,81,27); } td.TdClassName { border-color: #81511B; } .TagClassName { border-color: #81511B; } </style>