#666FEF (or 0x666FEF) is unknown color: approx Medium Slate Blue. HEX triplet: 66, 6F and EF. RGB value is (102,111,239). Sum of RGB (Red+Green+Blue) = 102+111+239=452 (59% of max value = 765). Red value is 102 (40.23% from 255 or 22.57% from 452); Green value is 111 (43.75% from 255 or 24.56% from 452); Blue value is 239 (93.75% from 255 or 52.88% from 452); Max value from RGB is 239 - color contains mainly: blue. Hex color #666FEF is not a web safe color. Web safe color analog (approx): #6666FF. Inversed color of #666FEF is #999010. Grayscale: #7A7A7A. Windows color (decimal): -10063889 or 15691622. OLE color: 15691622.
HSL color Cylindrical-coordinate representation of color #666FEF: hue angle of 236.06º degrees, saturation: 0.81, lightness: 0.67%. HSV value (or HSB Brightness) of color is 0.94% and HSV saturation: 0.57%. Process color model (Four color, CMYK) of #666FEF is Cyan = 0.57, Magento = 0.54, Yellow = 0 and Black (K on CMYK) = 0.06.
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<style> a { background-color: #666FEF; } a { background-color: rgb(102,111,239); } div.DivClassName { background-color: #666FEF; } .BgClassName { background-color: #666FEF; } </style>
<style> span { border-color: #666FEF; } span { border-color: rgb(102,111,239); } td.TdClassName { border-color: #666FEF; } .TagClassName { border-color: #666FEF; } </style>