#1B21B1 (or 0x1B21B1) is unknown color: approx Persian Blue. HEX triplet: 1B, 21 and B1. RGB value is (27,33,177). Sum of RGB (Red+Green+Blue) = 27+33+177=237 (31% of max value = 765). Red value is 27 (10.94% from 255 or 11.39% from 237); Green value is 33 (13.28% from 255 or 13.92% from 237); Blue value is 177 (69.53% from 255 or 74.68% from 237); Max value from RGB is 177 - color contains mainly: blue. Hex color #1B21B1 is not a web safe color. Web safe color analog (approx): #333399. Inversed color of #1B21B1 is #E4DE4E. Grayscale: #2F2F2F. Windows color (decimal): -14999119 or 11608347. OLE color: 11608347.
HSL color Cylindrical-coordinate representation of color #1B21B1: hue angle of 237.6º degrees, saturation: 0.74, lightness: 0.4%. HSV value (or HSB Brightness) of color is 0.69% and HSV saturation: 0.85%. Process color model (Four color, CMYK) of #1B21B1 is Cyan = 0.85, Magento = 0.81, Yellow = 0 and Black (K on CMYK) = 0.31.
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<style> a { background-color: #1B21B1; } a { background-color: rgb(27,33,177); } div.DivClassName { background-color: #1B21B1; } .BgClassName { background-color: #1B21B1; } </style>
<style> span { border-color: #1B21B1; } span { border-color: rgb(27,33,177); } td.TdClassName { border-color: #1B21B1; } .TagClassName { border-color: #1B21B1; } </style>