Color information
#819900 (or 0x819900) is unknown color: approx Olive. HEX triplet: 81, 99 and 00. RGB value is (129,153,0). Sum of RGB (Red+Green+Blue) = 129+153+0=282 (37% of max value = 765). Red value is 129 (50.78% from 255 or 45.74% from 282); Green value is 153 (60.16% from 255 or 54.26% from 282); Blue value is 0 (0.39% from 255 or 0% from 282); Max value from RGB is 153 - color contains mainly: green. Hex color #819900 is not a web safe color. Web safe color analog (approx): #999900. Inversed color of #819900 is #7E66FF. Grayscale: #808080. Windows color (decimal): -8283904 or 39297. OLE color: 39297.
HSL color Cylindrical-coordinate representation of color #819900: hue angle of 69.41º degrees, saturation: 1, lightness: 0.3%. HSV value (or HSB Brightness) of color is 0.6% and HSV saturation: 1%. Process color model (Four color, CMYK) of #819900 is Cyan = 0.16, Magento = 0, Yellow = 1 and Black (K on CMYK) = 0.4.