#212457 (or 0x212457) is unknown color: approx Lucky Point. HEX triplet: 21, 24 and 57. RGB value is (33,36,87). Sum of RGB (Red+Green+Blue) = 33+36+87=156 (20% of max value = 765). Red value is 33 (13.28% from 255 or 21.15% from 156); Green value is 36 (14.45% from 255 or 23.08% from 156); Blue value is 87 (34.38% from 255 or 55.77% from 156); Max value from RGB is 87 - color contains mainly: blue. Hex color #212457 is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #212457 is #DEDBA8. Grayscale: #282828. Windows color (decimal): -14605225 or 5710881. OLE color: 5710881.
HSL color Cylindrical-coordinate representation of color #212457: hue angle of 236.67º degrees, saturation: 0.45, lightness: 0.24%. HSV value (or HSB Brightness) of color is 0.34% and HSV saturation: 0.62%. Process color model (Four color, CMYK) of #212457 is Cyan = 0.62, Magento = 0.59, Yellow = 0 and Black (K on CMYK) = 0.66.
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<style> a { background-color: #212457; } a { background-color: rgb(33,36,87); } div.DivClassName { background-color: #212457; } .BgClassName { background-color: #212457; } </style>
<style> span { border-color: #212457; } span { border-color: rgb(33,36,87); } td.TdClassName { border-color: #212457; } .TagClassName { border-color: #212457; } </style>