#557B90 (or 0x557B90) is unknown color: approx Jelly Bean. HEX triplet: 55, 7B and 90. RGB value is (85,123,144). Sum of RGB (Red+Green+Blue) = 85+123+144=352 (46% of max value = 765). Red value is 85 (33.59% from 255 or 24.15% from 352); Green value is 123 (48.44% from 255 or 34.94% from 352); Blue value is 144 (56.64% from 255 or 40.91% from 352); Max value from RGB is 144 - color contains mainly: blue. Hex color #557B90 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #557B90 is #AA846F. Grayscale: #717171. Windows color (decimal): -11175024 or 9468757. OLE color: 9468757.
HSL color Cylindrical-coordinate representation of color #557B90: hue angle of 201.36º degrees, saturation: 0.26, lightness: 0.45%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.41%. Process color model (Four color, CMYK) of #557B90 is Cyan = 0.41, Magento = 0.15, Yellow = 0 and Black (K on CMYK) = 0.44.
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<style> a { background-color: #557B90; } a { background-color: rgb(85,123,144); } div.DivClassName { background-color: #557B90; } .BgClassName { background-color: #557B90; } </style>
<style> span { border-color: #557B90; } span { border-color: rgb(85,123,144); } td.TdClassName { border-color: #557B90; } .TagClassName { border-color: #557B90; } </style>