#131D8B (or 0x131D8B) is unknown color: approx Ultramarine. HEX triplet: 13, 1D and 8B. RGB value is (19,29,139). Sum of RGB (Red+Green+Blue) = 19+29+139=187 (24% of max value = 765). Red value is 19 (7.81% from 255 or 10.16% from 187); Green value is 29 (11.72% from 255 or 15.51% from 187); Blue value is 139 (54.69% from 255 or 74.33% from 187); Max value from RGB is 139 - color contains mainly: blue. Hex color #131D8B is not a web safe color. Web safe color analog (approx): #003399. Inversed color of #131D8B is #ECE274. Grayscale: #262626. Windows color (decimal): -15524469 or 9116947. OLE color: 9116947.
HSL color Cylindrical-coordinate representation of color #131D8B: hue angle of 235º degrees, saturation: 0.76, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.55% and HSV saturation: 0.86%. Process color model (Four color, CMYK) of #131D8B is Cyan = 0.86, Magento = 0.79, Yellow = 0 and Black (K on CMYK) = 0.45.
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<style> span { border-color: #131D8B; } span { border-color: rgb(19,29,139); } td.TdClassName { border-color: #131D8B; } .TagClassName { border-color: #131D8B; } </style>