#123F5C (or 0x123F5C) is unknown color: approx Regal Blue. HEX triplet: 12, 3F and 5C. RGB value is (18,63,92). Sum of RGB (Red+Green+Blue) = 18+63+92=173 (22% of max value = 765). Red value is 18 (7.42% from 255 or 10.40% from 173); Green value is 63 (25% from 255 or 36.42% from 173); Blue value is 92 (36.33% from 255 or 53.18% from 173); Max value from RGB is 92 - color contains mainly: blue. Hex color #123F5C is not a web safe color. Web safe color analog (approx): #003366. Inversed color of #123F5C is #EDC0A3. Grayscale: #343434. Windows color (decimal): -15581348 or 6045458. OLE color: 6045458.
HSL color Cylindrical-coordinate representation of color #123F5C: hue angle of 203.51º degrees, saturation: 0.67, lightness: 0.22%. HSV value (or HSB Brightness) of color is 0.36% and HSV saturation: 0.8%. Process color model (Four color, CMYK) of #123F5C is Cyan = 0.80, Magento = 0.32, Yellow = 0 and Black (K on CMYK) = 0.64.
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<style> a { background-color: #123F5C; } a { background-color: rgb(18,63,92); } div.DivClassName { background-color: #123F5C; } .BgClassName { background-color: #123F5C; } </style>
<style> span { border-color: #123F5C; } span { border-color: rgb(18,63,92); } td.TdClassName { border-color: #123F5C; } .TagClassName { border-color: #123F5C; } </style>