#812021 (or 0x812021) is unknown color: approx Flame Red. HEX triplet: 81, 20 and 21. RGB value is (129,32,33). Sum of RGB (Red+Green+Blue) = 129+32+33=194 (25% of max value = 765). Red value is 129 (50.78% from 255 or 66.49% from 194); Green value is 32 (12.89% from 255 or 16.49% from 194); Blue value is 33 (13.28% from 255 or 17.01% from 194); Max value from RGB is 129 - color contains mainly: red. Hex color #812021 is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #812021 is #7EDFDE. Grayscale: #3D3D3D. Windows color (decimal): -8314847 or 2171009. OLE color: 2171009.
HSL color Cylindrical-coordinate representation of color #812021: hue angle of 359.38º degrees, saturation: 0.6, lightness: 0.32%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.75%. Process color model (Four color, CMYK) of #812021 is Cyan = 0, Magento = 0.75, Yellow = 0.74 and Black (K on CMYK) = 0.49.
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<style> a { background-color: #812021; } a { background-color: rgb(129,32,33); } div.DivClassName { background-color: #812021; } .BgClassName { background-color: #812021; } </style>
<style> span { border-color: #812021; } span { border-color: rgb(129,32,33); } td.TdClassName { border-color: #812021; } .TagClassName { border-color: #812021; } </style>