#21457E (or 0x21457E) is unknown color: approx Fun Blue. HEX triplet: 21, 45 and 7E. RGB value is (33,69,126). Sum of RGB (Red+Green+Blue) = 33+69+126=228 (30% of max value = 765). Red value is 33 (13.28% from 255 or 14.47% from 228); Green value is 69 (27.34% from 255 or 30.26% from 228); Blue value is 126 (49.61% from 255 or 55.26% from 228); Max value from RGB is 126 - color contains mainly: blue. Hex color #21457E is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #21457E is #DEBA81. Grayscale: #404040. Windows color (decimal): -14596738 or 8275233. OLE color: 8275233.
HSL color Cylindrical-coordinate representation of color #21457E: hue angle of 216.77º degrees, saturation: 0.58, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.49% and HSV saturation: 0.74%. Process color model (Four color, CMYK) of #21457E is Cyan = 0.74, Magento = 0.45, Yellow = 0 and Black (K on CMYK) = 0.51.
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<style> a { background-color: #21457E; } a { background-color: rgb(33,69,126); } div.DivClassName { background-color: #21457E; } .BgClassName { background-color: #21457E; } </style>
<style> span { border-color: #21457E; } span { border-color: rgb(33,69,126); } td.TdClassName { border-color: #21457E; } .TagClassName { border-color: #21457E; } </style>