#183F53 (or 0x183F53) is unknown color: approx Astronaut Blue. HEX triplet: 18, 3F and 53. RGB value is (24,63,83). Sum of RGB (Red+Green+Blue) = 24+63+83=170 (22% of max value = 765). Red value is 24 (9.77% from 255 or 14.12% from 170); Green value is 63 (25% from 255 or 37.06% from 170); Blue value is 83 (32.81% from 255 or 48.82% from 170); Max value from RGB is 83 - color contains mainly: blue. Hex color #183F53 is not a web safe color. Web safe color analog (approx): #003366. Inversed color of #183F53 is #E7C0AC. Grayscale: #353535. Windows color (decimal): -15188141 or 5455640. OLE color: 5455640.
HSL color Cylindrical-coordinate representation of color #183F53: hue angle of 200.34º degrees, saturation: 0.55, lightness: 0.21%. HSV value (or HSB Brightness) of color is 0.33% and HSV saturation: 0.71%. Process color model (Four color, CMYK) of #183F53 is Cyan = 0.71, Magento = 0.24, Yellow = 0 and Black (K on CMYK) = 0.67.
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<style> span { border-color: #183F53; } span { border-color: rgb(24,63,83); } td.TdClassName { border-color: #183F53; } .TagClassName { border-color: #183F53; } </style>