#15233B (or 0x15233B) is unknown color: approx Midnight Express. HEX triplet: 15, 23 and 3B. RGB value is (21,35,59). Sum of RGB (Red+Green+Blue) = 21+35+59=115 (15% of max value = 765). Red value is 21 (8.59% from 255 or 18.26% from 115); Green value is 35 (14.06% from 255 or 30.43% from 115); Blue value is 59 (23.44% from 255 or 51.30% from 115); Max value from RGB is 59 - color contains mainly: blue. Hex color #15233B is not a web safe color. Web safe color analog (approx): #003333. Inversed color of #15233B is #EADCC4. Grayscale: #212121. Windows color (decimal): -15391941 or 3875605. OLE color: 3875605.
HSL color Cylindrical-coordinate representation of color #15233B: hue angle of 217.89º degrees, saturation: 0.47, lightness: 0.16%. HSV value (or HSB Brightness) of color is 0.23% and HSV saturation: 0.64%. Process color model (Four color, CMYK) of #15233B is Cyan = 0.64, Magento = 0.41, Yellow = 0 and Black (K on CMYK) = 0.77.
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<style> a { background-color: #15233B; } a { background-color: rgb(21,35,59); } div.DivClassName { background-color: #15233B; } .BgClassName { background-color: #15233B; } </style>
<style> span { border-color: #15233B; } span { border-color: rgb(21,35,59); } td.TdClassName { border-color: #15233B; } .TagClassName { border-color: #15233B; } </style>