#1B1F37 (or 0x1B1F37) is unknown color: approx Midnight Express. HEX triplet: 1B, 1F and 37. RGB value is (27,31,55). Sum of RGB (Red+Green+Blue) = 27+31+55=113 (14% of max value = 765). Red value is 27 (10.94% from 255 or 23.89% from 113); Green value is 31 (12.5% from 255 or 27.43% from 113); Blue value is 55 (21.88% from 255 or 48.67% from 113); Max value from RGB is 55 - color contains mainly: blue. Hex color #1B1F37 is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #1B1F37 is #E4E0C8. Grayscale: #202020. Windows color (decimal): -14999753 or 3612443. OLE color: 3612443.
HSL color Cylindrical-coordinate representation of color #1B1F37: hue angle of 231.43º degrees, saturation: 0.34, lightness: 0.16%. HSV value (or HSB Brightness) of color is 0.22% and HSV saturation: 0.51%. Process color model (Four color, CMYK) of #1B1F37 is Cyan = 0.51, Magento = 0.44, Yellow = 0 and Black (K on CMYK) = 0.78.
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<style> a { background-color: #1B1F37; } a { background-color: rgb(27,31,55); } div.DivClassName { background-color: #1B1F37; } .BgClassName { background-color: #1B1F37; } </style>
<style> span { border-color: #1B1F37; } span { border-color: rgb(27,31,55); } td.TdClassName { border-color: #1B1F37; } .TagClassName { border-color: #1B1F37; } </style>