#818B90 (or 0x818B90) is unknown color: approx Aluminium. HEX triplet: 81, 8B and 90. RGB value is (129,139,144). Sum of RGB (Red+Green+Blue) = 129+139+144=412 (54% of max value = 765). Red value is 129 (50.78% from 255 or 31.31% from 412); Green value is 139 (54.69% from 255 or 33.74% from 412); Blue value is 144 (56.64% from 255 or 34.95% from 412); Max value from RGB is 144 - color contains mainly: blue. Hex color #818B90 is not a web safe color. Web safe color analog (approx): #999999. Inversed color of #818B90 is #7E746F. Grayscale: #888888. Windows color (decimal): -8287344 or 9472897. OLE color: 9472897.
HSL color Cylindrical-coordinate representation of color #818B90: hue angle of 200º degrees, saturation: 0.06, lightness: 0.54%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.1%. Process color model (Four color, CMYK) of #818B90 is Cyan = 0.10, Magento = 0.03, Yellow = 0 and Black (K on CMYK) = 0.44.
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<style> a { background-color: #818B90; } a { background-color: rgb(129,139,144); } div.DivClassName { background-color: #818B90; } .BgClassName { background-color: #818B90; } </style>
<style> span { border-color: #818B90; } span { border-color: rgb(129,139,144); } td.TdClassName { border-color: #818B90; } .TagClassName { border-color: #818B90; } </style>