Color information
#668181 (or 0x668181) is unknown color: approx Rolling Stone. HEX triplet: 66, 81 and 81. RGB value is (102,129,129). Sum of RGB (Red+Green+Blue) = 102+129+129=360 (47% of max value = 765). Red value is 102 (40.23% from 255 or 28.33% from 360); Green value is 129 (50.78% from 255 or 35.83% from 360); Blue value is 129 (50.78% from 255 or 35.83% from 360); Max value from RGB is 129 - color contains mainly: green, blue. Hex color #668181 is not a web safe color. Web safe color analog (approx): #669999. Inversed color of #668181 is #997E7E. Grayscale: #787878. Windows color (decimal): -10059391 or 8487270. OLE color: 8487270.
HSL color Cylindrical-coordinate representation of color #668181: hue angle of 180º degrees, saturation: 0.12, lightness: 0.45%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.21%. Process color model (Four color, CMYK) of #668181 is Cyan = 0.21, Magento = 0, Yellow = 0 and Black (K on CMYK) = 0.49.