#313F81 (or 0x313F81) is unknown color: approx Resolution Blue. HEX triplet: 31, 3F and 81. RGB value is (49,63,129). Sum of RGB (Red+Green+Blue) = 49+63+129=241 (31% of max value = 765). Red value is 49 (19.53% from 255 or 20.33% from 241); Green value is 63 (25% from 255 or 26.14% from 241); Blue value is 129 (50.78% from 255 or 53.53% from 241); Max value from RGB is 129 - color contains mainly: blue. Hex color #313F81 is not a web safe color. Web safe color analog (approx): #333399. Inversed color of #313F81 is #CEC07E. Grayscale: #424242. Windows color (decimal): -13549695 or 8470321. OLE color: 8470321.
HSL color Cylindrical-coordinate representation of color #313F81: hue angle of 229.5º degrees, saturation: 0.45, lightness: 0.35%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.62%. Process color model (Four color, CMYK) of #313F81 is Cyan = 0.62, Magento = 0.51, Yellow = 0 and Black (K on CMYK) = 0.49.
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