Color information
#212828 (or 0x212828) is unknown color: approx Swamp. HEX triplet: 21, 28 and 28. RGB value is (33,40,40). Sum of RGB (Red+Green+Blue) = 33+40+40=113 (14% of max value = 765). Red value is 33 (13.28% from 255 or 29.20% from 113); Green value is 40 (16.02% from 255 or 35.40% from 113); Blue value is 40 (16.02% from 255 or 35.40% from 113); Max value from RGB is 40 - color contains mainly: green, blue. Hex color #212828 is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #212828 is #DED7D7. Grayscale: #252525. Windows color (decimal): -14604248 or 2631713. OLE color: 2631713.
HSL color Cylindrical-coordinate representation of color #212828: hue angle of 180º degrees, saturation: 0.1, lightness: 0.14%. HSV value (or HSB Brightness) of color is 0.16% and HSV saturation: 0.17%. Process color model (Four color, CMYK) of #212828 is Cyan = 0.17, Magento = 0, Yellow = 0 and Black (K on CMYK) = 0.84.