#210404 (or 0x210404) is unknown color: approx Seal Brown. HEX triplet: 21, 04 and 04. RGB value is (33,4,4). Sum of RGB (Red+Green+Blue) = 33+4+4=41 (5% of max value = 765). Red value is 33 (13.28% from 255 or 80.49% from 41); Green value is 4 (1.95% from 255 or 9.76% from 41); Blue value is 4 (1.95% from 255 or 9.76% from 41); Max value from RGB is 33 - color contains mainly: red. Hex color #210404 is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #210404 is #DEFBFB. Grayscale: #0C0C0C. Windows color (decimal): -14613500 or 263201. OLE color: 263201.
HSL color Cylindrical-coordinate representation of color #210404: hue angle of 0º degrees, saturation: 0.78, lightness: 0.07%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.88%. Process color model (Four color, CMYK) of #210404 is Cyan = 0, Magento = 0.88, Yellow = 0.88 and Black (K on CMYK) = 0.87.
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<style> a { background-color: #210404; } a { background-color: rgb(33,4,4); } div.DivClassName { background-color: #210404; } .BgClassName { background-color: #210404; } </style>
<style> span { border-color: #210404; } span { border-color: rgb(33,4,4); } td.TdClassName { border-color: #210404; } .TagClassName { border-color: #210404; } </style>