#2181BE (or 0x2181BE) is unknown color: approx Curious Blue. HEX triplet: 21, 81 and BE. RGB value is (33,129,190). Sum of RGB (Red+Green+Blue) = 33+129+190=352 (46% of max value = 765). Red value is 33 (13.28% from 255 or 9.38% from 352); Green value is 129 (50.78% from 255 or 36.65% from 352); Blue value is 190 (74.61% from 255 or 53.98% from 352); Max value from RGB is 190 - color contains mainly: blue. Hex color #2181BE is not a web safe color. Web safe color analog (approx): #3399CC. Inversed color of #2181BE is #DE7E41. Grayscale: #6A6A6A. Windows color (decimal): -14581314 or 12484897. OLE color: 12484897.
HSL color Cylindrical-coordinate representation of color #2181BE: hue angle of 203.31º degrees, saturation: 0.7, lightness: 0.44%. HSV value (or HSB Brightness) of color is 0.75% and HSV saturation: 0.83%. Process color model (Four color, CMYK) of #2181BE is Cyan = 0.83, Magento = 0.32, Yellow = 0 and Black (K on CMYK) = 0.25.
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<style> a { background-color: #2181BE; } a { background-color: rgb(33,129,190); } div.DivClassName { background-color: #2181BE; } .BgClassName { background-color: #2181BE; } </style>
<style> span { border-color: #2181BE; } span { border-color: rgb(33,129,190); } td.TdClassName { border-color: #2181BE; } .TagClassName { border-color: #2181BE; } </style>