#313F57 (or 0x313F57) is unknown color: approx Biscay. HEX triplet: 31, 3F and 57. RGB value is (49,63,87). Sum of RGB (Red+Green+Blue) = 49+63+87=199 (26% of max value = 765). Red value is 49 (19.53% from 255 or 24.62% from 199); Green value is 63 (25% from 255 or 31.66% from 199); Blue value is 87 (34.38% from 255 or 43.72% from 199); Max value from RGB is 87 - color contains mainly: blue. Hex color #313F57 is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #313F57 is #CEC0A8. Grayscale: #3D3D3D. Windows color (decimal): -13549737 or 5717809. OLE color: 5717809.
HSL color Cylindrical-coordinate representation of color #313F57: hue angle of 217.89º degrees, saturation: 0.28, lightness: 0.27%. HSV value (or HSB Brightness) of color is 0.34% and HSV saturation: 0.44%. Process color model (Four color, CMYK) of #313F57 is Cyan = 0.44, Magento = 0.28, Yellow = 0 and Black (K on CMYK) = 0.66.
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<style> a { background-color: #313F57; } a { background-color: rgb(49,63,87); } div.DivClassName { background-color: #313F57; } .BgClassName { background-color: #313F57; } </style>
<style> span { border-color: #313F57; } span { border-color: rgb(49,63,87); } td.TdClassName { border-color: #313F57; } .TagClassName { border-color: #313F57; } </style>