#666999 (or 0x666999) is unknown color: approx Scampi. HEX triplet: 66, 69 and 99. RGB value is (102,105,153). Sum of RGB (Red+Green+Blue) = 102+105+153=360 (47% of max value = 765). Red value is 102 (40.23% from 255 or 28.33% from 360); Green value is 105 (41.41% from 255 or 29.17% from 360); Blue value is 153 (60.16% from 255 or 42.5% from 360); Max value from RGB is 153 - color contains mainly: blue. Hex color #666999 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #666999 is #999666. Grayscale: #6D6D6D. Windows color (decimal): -10065511 or 10053990. OLE color: 10053990.
HSL color Cylindrical-coordinate representation of color #666999: hue angle of 236.47º degrees, saturation: 0.2, lightness: 0.5%. HSV value (or HSB Brightness) of color is 0.6% and HSV saturation: 0.33%. Process color model (Four color, CMYK) of #666999 is Cyan = 0.33, Magento = 0.31, Yellow = 0 and Black (K on CMYK) = 0.4.
<style> p { color: #666999; } p { color: rgb(102,105,153); } H1.HeaderClassName { color: #666999; } .AnyTagClassName { color: #666999; } </style>
<style> a { background-color: #666999; } a { background-color: rgb(102,105,153); } div.DivClassName { background-color: #666999; } .BgClassName { background-color: #666999; } </style>
<style> span { border-color: #666999; } span { border-color: rgb(102,105,153); } td.TdClassName { border-color: #666999; } .TagClassName { border-color: #666999; } </style>