#12178E (or 0x12178E) is unknown color: approx Ultramarine. HEX triplet: 12, 17 and 8E. RGB value is (18,23,142). Sum of RGB (Red+Green+Blue) = 18+23+142=183 (24% of max value = 765). Red value is 18 (7.42% from 255 or 9.84% from 183); Green value is 23 (9.38% from 255 or 12.57% from 183); Blue value is 142 (55.86% from 255 or 77.60% from 183); Max value from RGB is 142 - color contains mainly: blue. Hex color #12178E is not a web safe color. Web safe color analog (approx): #000099. Inversed color of #12178E is #EDE871. Grayscale: #222222. Windows color (decimal): -15591538 or 9312018. OLE color: 9312018.
HSL color Cylindrical-coordinate representation of color #12178E: hue angle of 237.58º degrees, saturation: 0.77, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.87%. Process color model (Four color, CMYK) of #12178E is Cyan = 0.87, Magento = 0.84, Yellow = 0 and Black (K on CMYK) = 0.44.
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<style> a { background-color: #12178E; } a { background-color: rgb(18,23,142); } div.DivClassName { background-color: #12178E; } .BgClassName { background-color: #12178E; } </style>
<style> span { border-color: #12178E; } span { border-color: rgb(18,23,142); } td.TdClassName { border-color: #12178E; } .TagClassName { border-color: #12178E; } </style>