Color information
#640091 (or 0x640091) is unknown color: approx Indigo. HEX triplet: 64, 00 and 91. RGB value is (100,0,145). Sum of RGB (Red+Green+Blue) = 100+0+145=245 (32% of max value = 765). Red value is 100 (39.45% from 255 or 40.82% from 245); Green value is 0 (0.39% from 255 or 0% from 245); Blue value is 145 (57.03% from 255 or 59.18% from 245); Max value from RGB is 145 - color contains mainly: blue. Hex color #640091 is not a web safe color. Web safe color analog (approx): #660099. Inversed color of #640091 is #9BFF6E. Grayscale: #2D2D2D. Windows color (decimal): -10223471 or 9502820. OLE color: 9502820.
HSL color Cylindrical-coordinate representation of color #640091: hue angle of 281.38º degrees, saturation: 1, lightness: 0.28%. HSV value (or HSB Brightness) of color is 0.57% and HSV saturation: 1%. Process color model (Four color, CMYK) of #640091 is Cyan = 0.31, Magento = 1, Yellow = 0 and Black (K on CMYK) = 0.43.