#646F90 (or 0x646F90) is unknown color: approx Waikawa Grey. HEX triplet: 64, 6F and 90. RGB value is (100,111,144). Sum of RGB (Red+Green+Blue) = 100+111+144=355 (47% of max value = 765). Red value is 100 (39.45% from 255 or 28.17% from 355); Green value is 111 (43.75% from 255 or 31.27% from 355); Blue value is 144 (56.64% from 255 or 40.56% from 355); Max value from RGB is 144 - color contains mainly: blue. Hex color #646F90 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #646F90 is #9B906F. Grayscale: #6F6F6F. Windows color (decimal): -10195056 or 9465700. OLE color: 9465700.
HSL color Cylindrical-coordinate representation of color #646F90: hue angle of 225º degrees, saturation: 0.18, lightness: 0.48%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.31%. Process color model (Four color, CMYK) of #646F90 is Cyan = 0.31, Magento = 0.23, Yellow = 0 and Black (K on CMYK) = 0.44.
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<style> span { border-color: #646F90; } span { border-color: rgb(100,111,144); } td.TdClassName { border-color: #646F90; } .TagClassName { border-color: #646F90; } </style>