#551818 (or 0x551818) is unknown color: approx Red Oxide. HEX triplet: 55, 18 and 18. RGB value is (85,24,24). Sum of RGB (Red+Green+Blue) = 85+24+24=133 (17% of max value = 765). Red value is 85 (33.59% from 255 or 63.91% from 133); Green value is 24 (9.77% from 255 or 18.05% from 133); Blue value is 24 (9.77% from 255 or 18.05% from 133); Max value from RGB is 85 - color contains mainly: red. Hex color #551818 is not a web safe color. Web safe color analog (approx): #660000. Inversed color of #551818 is #AAE7E7. Grayscale: #2A2A2A. Windows color (decimal): -11200488 or 1579093. OLE color: 1579093.
HSL color Cylindrical-coordinate representation of color #551818: hue angle of 0º degrees, saturation: 0.56, lightness: 0.21%. HSV value (or HSB Brightness) of color is 0.33% and HSV saturation: 0.72%. Process color model (Four color, CMYK) of #551818 is Cyan = 0, Magento = 0.72, Yellow = 0.72 and Black (K on CMYK) = 0.67.
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