#1F3540 (or 0x1F3540) is unknown color: approx Blue Whale. HEX triplet: 1F, 35 and 40. RGB value is (31,53,64). Sum of RGB (Red+Green+Blue) = 31+53+64=148 (19% of max value = 765). Red value is 31 (12.5% from 255 or 20.95% from 148); Green value is 53 (21.09% from 255 or 35.81% from 148); Blue value is 64 (25.39% from 255 or 43.24% from 148); Max value from RGB is 64 - color contains mainly: blue. Hex color #1F3540 is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #1F3540 is #E0CABF. Grayscale: #2F2F2F. Windows color (decimal): -14731968 or 4207903. OLE color: 4207903.
HSL color Cylindrical-coordinate representation of color #1F3540: hue angle of 200º degrees, saturation: 0.35, lightness: 0.19%. HSV value (or HSB Brightness) of color is 0.25% and HSV saturation: 0.52%. Process color model (Four color, CMYK) of #1F3540 is Cyan = 0.52, Magento = 0.17, Yellow = 0 and Black (K on CMYK) = 0.75.
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<style> a { background-color: #1F3540; } a { background-color: rgb(31,53,64); } div.DivClassName { background-color: #1F3540; } .BgClassName { background-color: #1F3540; } </style>
<style> span { border-color: #1F3540; } span { border-color: rgb(31,53,64); } td.TdClassName { border-color: #1F3540; } .TagClassName { border-color: #1F3540; } </style>