#666981 (or 0x666981) is unknown color: approx Comet. HEX triplet: 66, 69 and 81. RGB value is (102,105,129). Sum of RGB (Red+Green+Blue) = 102+105+129=336 (44% of max value = 765). Red value is 102 (40.23% from 255 or 30.36% from 336); Green value is 105 (41.41% from 255 or 31.25% from 336); Blue value is 129 (50.78% from 255 or 38.39% from 336); Max value from RGB is 129 - color contains mainly: blue. Hex color #666981 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #666981 is #99967E. Grayscale: #6A6A6A. Windows color (decimal): -10065535 or 8481126. OLE color: 8481126.
HSL color Cylindrical-coordinate representation of color #666981: hue angle of 233.33º degrees, saturation: 0.12, lightness: 0.45%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.21%. Process color model (Four color, CMYK) of #666981 is Cyan = 0.21, Magento = 0.19, Yellow = 0 and Black (K on CMYK) = 0.49.
<style> p { color: #666981; } p { color: rgb(102,105,129); } H1.HeaderClassName { color: #666981; } .AnyTagClassName { color: #666981; } </style>
<style> a { background-color: #666981; } a { background-color: rgb(102,105,129); } div.DivClassName { background-color: #666981; } .BgClassName { background-color: #666981; } </style>
<style> span { border-color: #666981; } span { border-color: rgb(102,105,129); } td.TdClassName { border-color: #666981; } .TagClassName { border-color: #666981; } </style>