#1B1F31 (or 0x1B1F31) is unknown color: approx Black Russian. HEX triplet: 1B, 1F and 31. RGB value is (27,31,49). Sum of RGB (Red+Green+Blue) = 27+31+49=107 (14% of max value = 765). Red value is 27 (10.94% from 255 or 25.23% from 107); Green value is 31 (12.5% from 255 or 28.97% from 107); Blue value is 49 (19.53% from 255 or 45.79% from 107); Max value from RGB is 49 - color contains mainly: blue. Hex color #1B1F31 is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #1B1F31 is #E4E0CE. Grayscale: #1F1F1F. Windows color (decimal): -14999759 or 3219227. OLE color: 3219227.
HSL color Cylindrical-coordinate representation of color #1B1F31: hue angle of 229.09º degrees, saturation: 0.29, lightness: 0.15%. HSV value (or HSB Brightness) of color is 0.19% and HSV saturation: 0.45%. Process color model (Four color, CMYK) of #1B1F31 is Cyan = 0.45, Magento = 0.37, Yellow = 0 and Black (K on CMYK) = 0.81.
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<style> a { background-color: #1B1F31; } a { background-color: rgb(27,31,49); } div.DivClassName { background-color: #1B1F31; } .BgClassName { background-color: #1B1F31; } </style>
<style> span { border-color: #1B1F31; } span { border-color: rgb(27,31,49); } td.TdClassName { border-color: #1B1F31; } .TagClassName { border-color: #1B1F31; } </style>