#21010B (or 0x21010B) is unknown color: approx Rustic Red. HEX triplet: 21, 01 and 0B. RGB value is (33,1,11). Sum of RGB (Red+Green+Blue) = 33+1+11=45 (5% of max value = 765). Red value is 33 (13.28% from 255 or 73.33% from 45); Green value is 1 (0.78% from 255 or 2.22% from 45); Blue value is 11 (4.69% from 255 or 24.44% from 45); Max value from RGB is 33 - color contains mainly: red. Hex color #21010B is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #21010B is #DEFEF4. Grayscale: #0B0B0B. Windows color (decimal): -14614261 or 721185. OLE color: 721185.
HSL color Cylindrical-coordinate representation of color #21010B: hue angle of 341.25º degrees, saturation: 0.94, lightness: 0.07%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.97%. Process color model (Four color, CMYK) of #21010B is Cyan = 0, Magento = 0.97, Yellow = 0.67 and Black (K on CMYK) = 0.87.
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<style> a { background-color: #21010B; } a { background-color: rgb(33,1,11); } div.DivClassName { background-color: #21010B; } .BgClassName { background-color: #21010B; } </style>
<style> span { border-color: #21010B; } span { border-color: rgb(33,1,11); } td.TdClassName { border-color: #21010B; } .TagClassName { border-color: #21010B; } </style>