#2157FF (or 0x2157FF) is unknown color: approx Royal Blue. HEX triplet: 21, 57 and FF. RGB value is (33,87,255). Sum of RGB (Red+Green+Blue) = 33+87+255=375 (49% of max value = 765). Red value is 33 (13.28% from 255 or 8.8% from 375); Green value is 87 (34.38% from 255 or 23.2% from 375); Blue value is 255 (100% from 255 or 68% from 375); Max value from RGB is 255 - color contains mainly: blue. Hex color #2157FF is not a web safe color. Web safe color analog (approx): #3366FF. Inversed color of #2157FF is #DEA800. Grayscale: #595959. Windows color (decimal): -14592001 or 16733985. OLE color: 16733985.
HSL color Cylindrical-coordinate representation of color #2157FF: hue angle of 225.41º degrees, saturation: 1, lightness: 0.56%. HSV value (or HSB Brightness) of color is 1% and HSV saturation: 0.87%. Process color model (Four color, CMYK) of #2157FF is Cyan = 0.87, Magento = 0.66, Yellow = 0 and Black (K on CMYK) = 0.
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<style> a { background-color: #2157FF; } a { background-color: rgb(33,87,255); } div.DivClassName { background-color: #2157FF; } .BgClassName { background-color: #2157FF; } </style>
<style> span { border-color: #2157FF; } span { border-color: rgb(33,87,255); } td.TdClassName { border-color: #2157FF; } .TagClassName { border-color: #2157FF; } </style>