#0021FF (or 0x0021FF) is unknown color: approx Blue. HEX triplet: 00, 21 and FF. RGB value is (0,33,255). Sum of RGB (Red+Green+Blue) = 0+33+255=288 (38% of max value = 765). Red value is 0 (0.39% from 255 or 0% from 288); Green value is 33 (13.28% from 255 or 11.46% from 288); Blue value is 255 (100% from 255 or 88.54% from 288); Max value from RGB is 255 - color contains mainly: blue. Hex color #0021FF is not a web safe color. Web safe color analog (approx): #0033FF. Inversed color of #0021FF is #FFDE00. Grayscale: #2F2F2F. Windows color (decimal): -16768513 or 16720128. OLE color: 16720128.
HSL color Cylindrical-coordinate representation of color #0021FF: hue angle of 232.24º degrees, saturation: 1, lightness: 0.5%. HSV value (or HSB Brightness) of color is 1% and HSV saturation: 1%. Process color model (Four color, CMYK) of #0021FF is Cyan = 1, Magento = 0.87, Yellow = 0 and Black (K on CMYK) = 0.
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<style> a { background-color: #0021FF; } a { background-color: rgb(0,33,255); } div.DivClassName { background-color: #0021FF; } .BgClassName { background-color: #0021FF; } </style>
<style> span { border-color: #0021FF; } span { border-color: rgb(0,33,255); } td.TdClassName { border-color: #0021FF; } .TagClassName { border-color: #0021FF; } </style>