#183978 (or 0x183978) is unknown color: approx Dark Cerulean. HEX triplet: 18, 39 and 78. RGB value is (24,57,120). Sum of RGB (Red+Green+Blue) = 24+57+120=201 (26% of max value = 765). Red value is 24 (9.77% from 255 or 11.94% from 201); Green value is 57 (22.66% from 255 or 28.36% from 201); Blue value is 120 (47.27% from 255 or 59.70% from 201); Max value from RGB is 120 - color contains mainly: blue. Hex color #183978 is not a web safe color. Web safe color analog (approx): #003366. Inversed color of #183978 is #E7C687. Grayscale: #363636. Windows color (decimal): -15189640 or 7878936. OLE color: 7878936.
HSL color Cylindrical-coordinate representation of color #183978: hue angle of 219.38º degrees, saturation: 0.67, lightness: 0.28%. HSV value (or HSB Brightness) of color is 0.47% and HSV saturation: 0.8%. Process color model (Four color, CMYK) of #183978 is Cyan = 0.8, Magento = 0.52, Yellow = 0 and Black (K on CMYK) = 0.53.
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<style> span { border-color: #183978; } span { border-color: rgb(24,57,120); } td.TdClassName { border-color: #183978; } .TagClassName { border-color: #183978; } </style>