Color information
#180000 (or 0x180000) is unknown color: approx Black. HEX triplet: 18, 00 and 00. RGB value is (24,0,0). Sum of RGB (Red+Green+Blue) = 24+0+0=24 (3% of max value = 765). Red value is 24 (9.77% from 255 or 100% from 24); Green value is 0 (0.39% from 255 or 0% from 24); Blue value is 0 (0.39% from 255 or 0% from 24); Max value from RGB is 24 - color contains mainly: red. Hex color #180000 is not a web safe color. Web safe color analog (approx): #000000. Inversed color of #180000 is #E7FFFF. Grayscale: #070707. Windows color (decimal): -15204352 or 24. OLE color: 24.
HSL color Cylindrical-coordinate representation of color #180000: hue angle of 0º degrees, saturation: 1, lightness: 0.05%. HSV value (or HSB Brightness) of color is 0.09% and HSV saturation: 1%. Process color model (Four color, CMYK) of #180000 is Cyan = 0, Magento = 1, Yellow = 1 and Black (K on CMYK) = 0.91.