Color information
#182121 (or 0x182121) is unknown color: approx Swamp. HEX triplet: 18, 21 and 21. RGB value is (24,33,33). Sum of RGB (Red+Green+Blue) = 24+33+33=90 (11% of max value = 765). Red value is 24 (9.77% from 255 or 26.67% from 90); Green value is 33 (13.28% from 255 or 36.67% from 90); Blue value is 33 (13.28% from 255 or 36.67% from 90); Max value from RGB is 33 - color contains mainly: green, blue. Hex color #182121 is not a web safe color. Web safe color analog (approx): #003333. Inversed color of #182121 is #E7DEDE. Grayscale: #1E1E1E. Windows color (decimal): -15195871 or 2171160. OLE color: 2171160.
HSL color Cylindrical-coordinate representation of color #182121: hue angle of 180º degrees, saturation: 0.16, lightness: 0.11%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.27%. Process color model (Four color, CMYK) of #182121 is Cyan = 0.27, Magento = 0, Yellow = 0 and Black (K on CMYK) = 0.87.