#818E90 (or 0x818E90) is unknown color: approx Regent Grey. HEX triplet: 81, 8E and 90. RGB value is (129,142,144). Sum of RGB (Red+Green+Blue) = 129+142+144=415 (54% of max value = 765). Red value is 129 (50.78% from 255 or 31.08% from 415); Green value is 142 (55.86% from 255 or 34.22% from 415); Blue value is 144 (56.64% from 255 or 34.70% from 415); Max value from RGB is 144 - color contains mainly: blue. Hex color #818E90 is not a web safe color. Web safe color analog (approx): #999999. Inversed color of #818E90 is #7E716F. Grayscale: #8A8A8A. Windows color (decimal): -8286576 or 9473665. OLE color: 9473665.
HSL color Cylindrical-coordinate representation of color #818E90: hue angle of 188º 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 #818E90 is Cyan = 0.10, Magento = 0.01, Yellow = 0 and Black (K on CMYK) = 0.44.
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<style> a { background-color: #818E90; } a { background-color: rgb(129,142,144); } div.DivClassName { background-color: #818E90; } .BgClassName { background-color: #818E90; } </style>
<style> span { border-color: #818E90; } span { border-color: rgb(129,142,144); } td.TdClassName { border-color: #818E90; } .TagClassName { border-color: #818E90; } </style>