#1F172A (or 0x1F172A) is unknown color: approx Blackcurrant. HEX triplet: 1F, 17 and 2A. RGB value is (31,23,42). Sum of RGB (Red+Green+Blue) = 31+23+42=96 (12% of max value = 765). Red value is 31 (12.5% from 255 or 32.29% from 96); Green value is 23 (9.38% from 255 or 23.96% from 96); Blue value is 42 (16.80% from 255 or 43.75% from 96); Max value from RGB is 42 - color contains mainly: blue. Hex color #1F172A is not a web safe color. Web safe color analog (approx): #330033. Inversed color of #1F172A is #E0E8D5. Grayscale: #1B1B1B. Windows color (decimal): -14739670 or 2758431. OLE color: 2758431.
HSL color Cylindrical-coordinate representation of color #1F172A: hue angle of 265.26º degrees, saturation: 0.29, lightness: 0.13%. HSV value (or HSB Brightness) of color is 0.16% and HSV saturation: 0.45%. Process color model (Four color, CMYK) of #1F172A is Cyan = 0.26, Magento = 0.45, Yellow = 0 and Black (K on CMYK) = 0.84.
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<style> a { background-color: #1F172A; } a { background-color: rgb(31,23,42); } div.DivClassName { background-color: #1F172A; } .BgClassName { background-color: #1F172A; } </style>
<style> span { border-color: #1F172A; } span { border-color: rgb(31,23,42); } td.TdClassName { border-color: #1F172A; } .TagClassName { border-color: #1F172A; } </style>