#183F8D (or 0x183F8D) is unknown color: approx Dark Cerulean. HEX triplet: 18, 3F and 8D. RGB value is (24,63,141). Sum of RGB (Red+Green+Blue) = 24+63+141=228 (30% of max value = 765). Red value is 24 (9.77% from 255 or 10.53% from 228); Green value is 63 (25% from 255 or 27.63% from 228); Blue value is 141 (55.47% from 255 or 61.84% from 228); Max value from RGB is 141 - color contains mainly: blue. Hex color #183F8D is not a web safe color. Web safe color analog (approx): #003399. Inversed color of #183F8D is #E7C072. Grayscale: #3B3B3B. Windows color (decimal): -15188083 or 9256728. OLE color: 9256728.
HSL color Cylindrical-coordinate representation of color #183F8D: hue angle of 220º degrees, saturation: 0.71, lightness: 0.32%. HSV value (or HSB Brightness) of color is 0.55% and HSV saturation: 0.83%. Process color model (Four color, CMYK) of #183F8D is Cyan = 0.83, Magento = 0.55, Yellow = 0 and Black (K on CMYK) = 0.45.
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<style> a { background-color: #183F8D; } a { background-color: rgb(24,63,141); } div.DivClassName { background-color: #183F8D; } .BgClassName { background-color: #183F8D; } </style>
<style> span { border-color: #183F8D; } span { border-color: rgb(24,63,141); } td.TdClassName { border-color: #183F8D; } .TagClassName { border-color: #183F8D; } </style>