#1F213D (or 0x1F213D) is unknown color: approx Midnight Express. HEX triplet: 1F, 21 and 3D. RGB value is (31,33,61). Sum of RGB (Red+Green+Blue) = 31+33+61=125 (16% of max value = 765). Red value is 31 (12.5% from 255 or 24.8% from 125); Green value is 33 (13.28% from 255 or 26.4% from 125); Blue value is 61 (24.22% from 255 or 48.8% from 125); Max value from RGB is 61 - color contains mainly: blue. Hex color #1F213D is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #1F213D is #E0DEC2. Grayscale: #232323. Windows color (decimal): -14737091 or 4006175. OLE color: 4006175.
HSL color Cylindrical-coordinate representation of color #1F213D: hue angle of 236º degrees, saturation: 0.33, lightness: 0.18%. HSV value (or HSB Brightness) of color is 0.24% and HSV saturation: 0.49%. Process color model (Four color, CMYK) of #1F213D is Cyan = 0.49, Magento = 0.46, Yellow = 0 and Black (K on CMYK) = 0.76.
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<style> a { background-color: #1F213D; } a { background-color: rgb(31,33,61); } div.DivClassName { background-color: #1F213D; } .BgClassName { background-color: #1F213D; } </style>
<style> span { border-color: #1F213D; } span { border-color: rgb(31,33,61); } td.TdClassName { border-color: #1F213D; } .TagClassName { border-color: #1F213D; } </style>