#2181E0 (or 0x2181E0) is unknown color: approx Dodger Blue. HEX triplet: 21, 81 and E0. RGB value is (33,129,224). Sum of RGB (Red+Green+Blue) = 33+129+224=386 (51% of max value = 765). Red value is 33 (13.28% from 255 or 8.55% from 386); Green value is 129 (50.78% from 255 or 33.42% from 386); Blue value is 224 (87.89% from 255 or 58.03% from 386); Max value from RGB is 224 - color contains mainly: blue. Hex color #2181E0 is not a web safe color. Web safe color analog (approx): #3399CC. Inversed color of #2181E0 is #DE7E1F. Grayscale: #6E6E6E. Windows color (decimal): -14581280 or 14713121. OLE color: 14713121.
HSL color Cylindrical-coordinate representation of color #2181E0: hue angle of 209.84º degrees, saturation: 0.75, lightness: 0.5%. HSV value (or HSB Brightness) of color is 0.88% and HSV saturation: 0.85%. Process color model (Four color, CMYK) of #2181E0 is Cyan = 0.85, Magento = 0.42, Yellow = 0 and Black (K on CMYK) = 0.12.
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<style> a { background-color: #2181E0; } a { background-color: rgb(33,129,224); } div.DivClassName { background-color: #2181E0; } .BgClassName { background-color: #2181E0; } </style>
<style> span { border-color: #2181E0; } span { border-color: rgb(33,129,224); } td.TdClassName { border-color: #2181E0; } .TagClassName { border-color: #2181E0; } </style>