#1B1F3E (or 0x1B1F3E) is unknown color: approx Midnight Express. HEX triplet: 1B, 1F and 3E. RGB value is (27,31,62). Sum of RGB (Red+Green+Blue) = 27+31+62=120 (15% of max value = 765). Red value is 27 (10.94% from 255 or 22.5% from 120); Green value is 31 (12.5% from 255 or 25.83% from 120); Blue value is 62 (24.61% from 255 or 51.67% from 120); Max value from RGB is 62 - color contains mainly: blue. Hex color #1B1F3E is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #1B1F3E is #E4E0C1. Grayscale: #212121. Windows color (decimal): -14999746 or 4071195. OLE color: 4071195.
HSL color Cylindrical-coordinate representation of color #1B1F3E: hue angle of 233.14º degrees, saturation: 0.39, lightness: 0.17%. HSV value (or HSB Brightness) of color is 0.24% and HSV saturation: 0.56%. Process color model (Four color, CMYK) of #1B1F3E is Cyan = 0.56, Magento = 0.5, Yellow = 0 and Black (K on CMYK) = 0.76.
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<style> a { background-color: #1B1F3E; } a { background-color: rgb(27,31,62); } div.DivClassName { background-color: #1B1F3E; } .BgClassName { background-color: #1B1F3E; } </style>
<style> span { border-color: #1B1F3E; } span { border-color: rgb(27,31,62); } td.TdClassName { border-color: #1B1F3E; } .TagClassName { border-color: #1B1F3E; } </style>