#18387B (or 0x18387B) is unknown color: approx Dark Cerulean. HEX triplet: 18, 38 and 7B. RGB value is (24,56,123). Sum of RGB (Red+Green+Blue) = 24+56+123=203 (26% of max value = 765). Red value is 24 (9.77% from 255 or 11.82% from 203); Green value is 56 (22.27% from 255 or 27.59% from 203); Blue value is 123 (48.44% from 255 or 60.59% from 203); Max value from RGB is 123 - color contains mainly: blue. Hex color #18387B is not a web safe color. Web safe color analog (approx): #003366. Inversed color of #18387B is #E7C784. Grayscale: #353535. Windows color (decimal): -15189893 or 8075288. OLE color: 8075288.
HSL color Cylindrical-coordinate representation of color #18387B: hue angle of 220.61º degrees, saturation: 0.67, lightness: 0.29%. HSV value (or HSB Brightness) of color is 0.48% and HSV saturation: 0.8%. Process color model (Four color, CMYK) of #18387B is Cyan = 0.80, Magento = 0.54, Yellow = 0 and Black (K on CMYK) = 0.52.
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<style> span { border-color: #18387B; } span { border-color: rgb(24,56,123); } td.TdClassName { border-color: #18387B; } .TagClassName { border-color: #18387B; } </style>