#551B18 (or 0x551B18) is unknown color: approx Red Oxide. HEX triplet: 55, 1B and 18. RGB value is (85,27,24). Sum of RGB (Red+Green+Blue) = 85+27+24=136 (18% of max value = 765). Red value is 85 (33.59% from 255 or 62.5% from 136); Green value is 27 (10.94% from 255 or 19.85% from 136); Blue value is 24 (9.77% from 255 or 17.65% from 136); Max value from RGB is 85 - color contains mainly: red. Hex color #551B18 is not a web safe color. Web safe color analog (approx): #663300. Inversed color of #551B18 is #AAE4E7. Grayscale: #2C2C2C. Windows color (decimal): -11199720 or 1579861. OLE color: 1579861.
HSL color Cylindrical-coordinate representation of color #551B18: hue angle of 2.95º 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 #551B18 is Cyan = 0, Magento = 0.68, Yellow = 0.72 and Black (K on CMYK) = 0.67.
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