#21157F (or 0x21157F) is unknown color: approx Midnight Blue. HEX triplet: 21, 15 and 7F. RGB value is (33,21,127). Sum of RGB (Red+Green+Blue) = 33+21+127=181 (23% of max value = 765). Red value is 33 (13.28% from 255 or 18.23% from 181); Green value is 21 (8.59% from 255 or 11.60% from 181); Blue value is 127 (50% from 255 or 70.17% from 181); Max value from RGB is 127 - color contains mainly: blue. Hex color #21157F is not a web safe color. Web safe color analog (approx): #330066. Inversed color of #21157F is #DEEA80. Grayscale: #242424. Windows color (decimal): -14609025 or 8328481. OLE color: 8328481.
HSL color Cylindrical-coordinate representation of color #21157F: hue angle of 246.79º degrees, saturation: 0.72, lightness: 0.29%. HSV value (or HSB Brightness) of color is 0.5% and HSV saturation: 0.83%. Process color model (Four color, CMYK) of #21157F is Cyan = 0.74, Magento = 0.83, Yellow = 0 and Black (K on CMYK) = 0.50.
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<style> a { background-color: #21157F; } a { background-color: rgb(33,21,127); } div.DivClassName { background-color: #21157F; } .BgClassName { background-color: #21157F; } </style>
<style> span { border-color: #21157F; } span { border-color: rgb(33,21,127); } td.TdClassName { border-color: #21157F; } .TagClassName { border-color: #21157F; } </style>