#1B3D81 (or 0x1B3D81) is unknown color: approx Dark Cerulean. HEX triplet: 1B, 3D and 81. RGB value is (27,61,129). Sum of RGB (Red+Green+Blue) = 27+61+129=217 (28% of max value = 765). Red value is 27 (10.94% from 255 or 12.44% from 217); Green value is 61 (24.22% from 255 or 28.11% from 217); Blue value is 129 (50.78% from 255 or 59.45% from 217); Max value from RGB is 129 - color contains mainly: blue. Hex color #1B3D81 is not a web safe color. Web safe color analog (approx): #333399. Inversed color of #1B3D81 is #E4C27E. Grayscale: #3A3A3A. Windows color (decimal): -14991999 or 8469787. OLE color: 8469787.
HSL color Cylindrical-coordinate representation of color #1B3D81: hue angle of 220º degrees, saturation: 0.65, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.79%. Process color model (Four color, CMYK) of #1B3D81 is Cyan = 0.79, Magento = 0.53, Yellow = 0 and Black (K on CMYK) = 0.49.
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<style> a { background-color: #1B3D81; } a { background-color: rgb(27,61,129); } div.DivClassName { background-color: #1B3D81; } .BgClassName { background-color: #1B3D81; } </style>
<style> span { border-color: #1B3D81; } span { border-color: rgb(27,61,129); } td.TdClassName { border-color: #1B3D81; } .TagClassName { border-color: #1B3D81; } </style>