#30579B (or 0x30579B) is unknown color: approx Endeavour. HEX triplet: 30, 57 and 9B. RGB value is (48,87,155). Sum of RGB (Red+Green+Blue) = 48+87+155=290 (38% of max value = 765). Red value is 48 (19.14% from 255 or 16.55% from 290); Green value is 87 (34.38% from 255 or 30% from 290); Blue value is 155 (60.94% from 255 or 53.45% from 290); Max value from RGB is 155 - color contains mainly: blue. Hex color #30579B is not a web safe color. Web safe color analog (approx): #336699. Inversed color of #30579B is #CFA864. Grayscale: #525252. Windows color (decimal): -13609061 or 10180400. OLE color: 10180400.
HSL color Cylindrical-coordinate representation of color #30579B: hue angle of 218.13º degrees, saturation: 0.53, lightness: 0.4%. HSV value (or HSB Brightness) of color is 0.61% and HSV saturation: 0.69%. Process color model (Four color, CMYK) of #30579B is Cyan = 0.69, Magento = 0.44, Yellow = 0 and Black (K on CMYK) = 0.39.
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