#213D55 (or 0x213D55) is unknown color: approx Regal Blue. HEX triplet: 21, 3D and 55. RGB value is (33,61,85). Sum of RGB (Red+Green+Blue) = 33+61+85=179 (23% of max value = 765). Red value is 33 (13.28% from 255 or 18.44% from 179); Green value is 61 (24.22% from 255 or 34.08% from 179); Blue value is 85 (33.59% from 255 or 47.49% from 179); Max value from RGB is 85 - color contains mainly: blue. Hex color #213D55 is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #213D55 is #DEC2AA. Grayscale: #373737. Windows color (decimal): -14598827 or 5586209. OLE color: 5586209.
HSL color Cylindrical-coordinate representation of color #213D55: hue angle of 207.69º degrees, saturation: 0.44, lightness: 0.23%. HSV value (or HSB Brightness) of color is 0.33% and HSV saturation: 0.61%. Process color model (Four color, CMYK) of #213D55 is Cyan = 0.61, Magento = 0.28, Yellow = 0 and Black (K on CMYK) = 0.67.
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