Color information
#152121 (or 0x152121) is unknown color: approx Swamp. HEX triplet: 15, 21 and 21. RGB value is (21,33,33). Sum of RGB (Red+Green+Blue) = 21+33+33=87 (11% of max value = 765). Red value is 21 (8.59% from 255 or 24.14% from 87); Green value is 33 (13.28% from 255 or 37.93% from 87); Blue value is 33 (13.28% from 255 or 37.93% from 87); Max value from RGB is 33 - color contains mainly: green, blue. Hex color #152121 is not a web safe color. Web safe color analog (approx): #003333. Inversed color of #152121 is #EADEDE. Grayscale: #1D1D1D. Windows color (decimal): -15392479 or 2171157. OLE color: 2171157.
HSL color Cylindrical-coordinate representation of color #152121: hue angle of 180º degrees, saturation: 0.22, lightness: 0.11%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.36%. Process color model (Four color, CMYK) of #152121 is Cyan = 0.36, Magento = 0, Yellow = 0 and Black (K on CMYK) = 0.87.