#1F51B1 (or 0x1F51B1) is unknown color: approx Cerulean Blue. HEX triplet: 1F, 51 and B1. RGB value is (31,81,177). Sum of RGB (Red+Green+Blue) = 31+81+177=289 (38% of max value = 765). Red value is 31 (12.5% from 255 or 10.73% from 289); Green value is 81 (32.03% from 255 or 28.03% from 289); Blue value is 177 (69.53% from 255 or 61.25% from 289); Max value from RGB is 177 - color contains mainly: blue. Hex color #1F51B1 is not a web safe color. Web safe color analog (approx): #336699. Inversed color of #1F51B1 is #E0AE4E. Grayscale: #4C4C4C. Windows color (decimal): -14724687 or 11620639. OLE color: 11620639.
HSL color Cylindrical-coordinate representation of color #1F51B1: hue angle of 219.45º degrees, saturation: 0.7, lightness: 0.41%. HSV value (or HSB Brightness) of color is 0.69% and HSV saturation: 0.82%. Process color model (Four color, CMYK) of #1F51B1 is Cyan = 0.82, Magento = 0.54, Yellow = 0 and Black (K on CMYK) = 0.31.
<style> p { color: #1F51B1; } p { color: rgb(31,81,177); } H1.HeaderClassName { color: #1F51B1; } .AnyTagClassName { color: #1F51B1; } </style>
<style> a { background-color: #1F51B1; } a { background-color: rgb(31,81,177); } div.DivClassName { background-color: #1F51B1; } .BgClassName { background-color: #1F51B1; } </style>
<style> span { border-color: #1F51B1; } span { border-color: rgb(31,81,177); } td.TdClassName { border-color: #1F51B1; } .TagClassName { border-color: #1F51B1; } </style>