#1D178E (or 0x1D178E) is unknown color: approx Ultramarine. HEX triplet: 1D, 17 and 8E. RGB value is (29,23,142). Sum of RGB (Red+Green+Blue) = 29+23+142=194 (25% of max value = 765). Red value is 29 (11.72% from 255 or 14.95% from 194); Green value is 23 (9.38% from 255 or 11.86% from 194); Blue value is 142 (55.86% from 255 or 73.20% from 194); Max value from RGB is 142 - color contains mainly: blue. Hex color #1D178E is not a web safe color. Web safe color analog (approx): #330099. Inversed color of #1D178E is #E2E871. Grayscale: #252525. Windows color (decimal): -14870642 or 9312029. OLE color: 9312029.
HSL color Cylindrical-coordinate representation of color #1D178E: hue angle of 243.03º degrees, saturation: 0.72, lightness: 0.32%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.84%. Process color model (Four color, CMYK) of #1D178E is Cyan = 0.80, Magento = 0.84, Yellow = 0 and Black (K on CMYK) = 0.44.
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<style> a { background-color: #1D178E; } a { background-color: rgb(29,23,142); } div.DivClassName { background-color: #1D178E; } .BgClassName { background-color: #1D178E; } </style>
<style> span { border-color: #1D178E; } span { border-color: rgb(29,23,142); } td.TdClassName { border-color: #1D178E; } .TagClassName { border-color: #1D178E; } </style>