#666990 (or 0x666990) is unknown color: approx Waikawa Grey. HEX triplet: 66, 69 and 90. RGB value is (102,105,144). Sum of RGB (Red+Green+Blue) = 102+105+144=351 (46% of max value = 765). Red value is 102 (40.23% from 255 or 29.06% from 351); Green value is 105 (41.41% from 255 or 29.91% from 351); Blue value is 144 (56.64% from 255 or 41.03% from 351); Max value from RGB is 144 - color contains mainly: blue. Hex color #666990 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #666990 is #99966F. Grayscale: #6C6C6C. Windows color (decimal): -10065520 or 9464166. OLE color: 9464166.
HSL color Cylindrical-coordinate representation of color #666990: hue angle of 235.71º degrees, saturation: 0.17, lightness: 0.48%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.29%. Process color model (Four color, CMYK) of #666990 is Cyan = 0.29, Magento = 0.27, Yellow = 0 and Black (K on CMYK) = 0.44.
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<style> a { background-color: #666990; } a { background-color: rgb(102,105,144); } div.DivClassName { background-color: #666990; } .BgClassName { background-color: #666990; } </style>
<style> span { border-color: #666990; } span { border-color: rgb(102,105,144); } td.TdClassName { border-color: #666990; } .TagClassName { border-color: #666990; } </style>