#821000 (or 0x821000) is unknown color: approx Maroon. HEX triplet: 82, 10 and 00. RGB value is (130,16,0). Sum of RGB (Red+Green+Blue) = 130+16+0=146 (19% of max value = 765). Red value is 130 (51.17% from 255 or 89.04% from 146); Green value is 16 (6.64% from 255 or 10.96% from 146); Blue value is 0 (0.39% from 255 or 0% from 146); Max value from RGB is 130 - color contains mainly: red. Hex color #821000 is not a web safe color. Web safe color analog (approx): #990000. Inversed color of #821000 is #7DEFFF. Grayscale: #303030. Windows color (decimal): -8253440 or 4226. OLE color: 4226.
HSL color Cylindrical-coordinate representation of color #821000: hue angle of 7.38º degrees, saturation: 1, lightness: 0.25%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 1%. Process color model (Four color, CMYK) of #821000 is Cyan = 0, Magento = 0.88, Yellow = 1 and Black (K on CMYK) = 0.49.
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<style> a { background-color: #821000; } a { background-color: rgb(130,16,0); } div.DivClassName { background-color: #821000; } .BgClassName { background-color: #821000; } </style>
<style> span { border-color: #821000; } span { border-color: rgb(130,16,0); } td.TdClassName { border-color: #821000; } .TagClassName { border-color: #821000; } </style>