#810021 (or 0x810021) is unknown color: approx Burgundy. HEX triplet: 81, 00 and 21. RGB value is (129,0,33). Sum of RGB (Red+Green+Blue) = 129+0+33=162 (21% of max value = 765). Red value is 129 (50.78% from 255 or 79.63% from 162); Green value is 0 (0.39% from 255 or 0% from 162); Blue value is 33 (13.28% from 255 or 20.37% from 162); Max value from RGB is 129 - color contains mainly: red. Hex color #810021 is not a web safe color. Web safe color analog (approx): #990033. Inversed color of #810021 is #7EFFDE. Grayscale: #2A2A2A. Windows color (decimal): -8323039 or 2162817. OLE color: 2162817.
HSL color Cylindrical-coordinate representation of color #810021: hue angle of 344.65º 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 #810021 is Cyan = 0, Magento = 1, Yellow = 0.74 and Black (K on CMYK) = 0.49.
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