#3991E1 (or 0x3991E1) is unknown color: approx Summer Sky. HEX triplet: 39, 91 and E1. RGB value is (57,145,225). Sum of RGB (Red+Green+Blue) = 57+145+225=427 (56% of max value = 765). Red value is 57 (22.66% from 255 or 13.35% from 427); Green value is 145 (57.03% from 255 or 33.96% from 427); Blue value is 225 (88.28% from 255 or 52.69% from 427); Max value from RGB is 225 - color contains mainly: blue. Hex color #3991E1 is not a web safe color. Web safe color analog (approx): #3399CC. Inversed color of #3991E1 is #C66E1E. Grayscale: #7F7F7F. Windows color (decimal): -13004319 or 14782777. OLE color: 14782777.
HSL color Cylindrical-coordinate representation of color #3991E1: hue angle of 208.57º degrees, saturation: 0.74, lightness: 0.55%. HSV value (or HSB Brightness) of color is 0.88% and HSV saturation: 0.75%. Process color model (Four color, CMYK) of #3991E1 is Cyan = 0.75, Magento = 0.36, Yellow = 0 and Black (K on CMYK) = 0.12.
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<style> a { background-color: #3991E1; } a { background-color: rgb(57,145,225); } div.DivClassName { background-color: #3991E1; } .BgClassName { background-color: #3991E1; } </style>
<style> span { border-color: #3991E1; } span { border-color: rgb(57,145,225); } td.TdClassName { border-color: #3991E1; } .TagClassName { border-color: #3991E1; } </style>