Color information
#646B6B (or 0x646B6B) is unknown color: approx Nevada. HEX triplet: 64, 6B and 6B. RGB value is (100,107,107). Sum of RGB (Red+Green+Blue) = 100+107+107=314 (41% of max value = 765). Red value is 100 (39.45% from 255 or 31.85% from 314); Green value is 107 (42.19% from 255 or 34.08% from 314); Blue value is 107 (42.19% from 255 or 34.08% from 314); Max value from RGB is 107 - color contains mainly: green, blue. Hex color #646B6B is not a web safe color. Web safe color analog (approx): #666666. Inversed color of #646B6B is #9B9494. Grayscale: #686868. Windows color (decimal): -10196117 or 7039844. OLE color: 7039844.
HSL color Cylindrical-coordinate representation of color #646B6B: hue angle of 180º degrees, saturation: 0.03, lightness: 0.41%. HSV value (or HSB Brightness) of color is 0.42% and HSV saturation: 0.07%. Process color model (Four color, CMYK) of #646B6B is Cyan = 0.07, Magento = 0, Yellow = 0 and Black (K on CMYK) = 0.58.