#3991B1 (or 0x3991B1) is unknown color: approx Boston Blue. HEX triplet: 39, 91 and B1. RGB value is (57,145,177). Sum of RGB (Red+Green+Blue) = 57+145+177=379 (50% of max value = 765). Red value is 57 (22.66% from 255 or 15.04% from 379); Green value is 145 (57.03% from 255 or 38.26% from 379); Blue value is 177 (69.53% from 255 or 46.70% from 379); Max value from RGB is 177 - color contains mainly: blue. Hex color #3991B1 is not a web safe color. Web safe color analog (approx): #339999. Inversed color of #3991B1 is #C66E4E. Grayscale: #7A7A7A. Windows color (decimal): -13004367 or 11637049. OLE color: 11637049.
HSL color Cylindrical-coordinate representation of color #3991B1: hue angle of 196º degrees, saturation: 0.51, lightness: 0.46%. HSV value (or HSB Brightness) of color is 0.69% and HSV saturation: 0.68%. Process color model (Four color, CMYK) of #3991B1 is Cyan = 0.68, Magento = 0.18, Yellow = 0 and Black (K on CMYK) = 0.31.
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<style> a { background-color: #3991B1; } a { background-color: rgb(57,145,177); } div.DivClassName { background-color: #3991B1; } .BgClassName { background-color: #3991B1; } </style>
<style> span { border-color: #3991B1; } span { border-color: rgb(57,145,177); } td.TdClassName { border-color: #3991B1; } .TagClassName { border-color: #3991B1; } </style>