Color information
#213D3D (or 0x213D3D) is unknown color: approx Nordic. HEX triplet: 21, 3D and 3D. RGB value is (33,61,61). Sum of RGB (Red+Green+Blue) = 33+61+61=155 (20% of max value = 765). Red value is 33 (13.28% from 255 or 21.29% from 155); Green value is 61 (24.22% from 255 or 39.35% from 155); Blue value is 61 (24.22% from 255 or 39.35% from 155); Max value from RGB is 61 - color contains mainly: green, blue. Hex color #213D3D is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #213D3D is #DEC2C2. Grayscale: #343434. Windows color (decimal): -14598851 or 4013345. OLE color: 4013345.
HSL color Cylindrical-coordinate representation of color #213D3D: hue angle of 180º degrees, saturation: 0.3, lightness: 0.18%. HSV value (or HSB Brightness) of color is 0.24% and HSV saturation: 0.46%. Process color model (Four color, CMYK) of #213D3D is Cyan = 0.46, Magento = 0, Yellow = 0 and Black (K on CMYK) = 0.76.