#1B212D (or 0x1B212D) is unknown color: approx Midnight Express. HEX triplet: 1B, 21 and 2D. RGB value is (27,33,45). Sum of RGB (Red+Green+Blue) = 27+33+45=105 (13% of max value = 765). Red value is 27 (10.94% from 255 or 25.71% from 105); Green value is 33 (13.28% from 255 or 31.43% from 105); Blue value is 45 (17.97% from 255 or 42.86% from 105); Max value from RGB is 45 - color contains mainly: blue. Hex color #1B212D is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #1B212D is #E4DED2. Grayscale: #202020. Windows color (decimal): -14999251 or 2957595. OLE color: 2957595.
HSL color Cylindrical-coordinate representation of color #1B212D: hue angle of 220º degrees, saturation: 0.25, lightness: 0.14%. HSV value (or HSB Brightness) of color is 0.18% and HSV saturation: 0.4%. Process color model (Four color, CMYK) of #1B212D is Cyan = 0.4, Magento = 0.27, Yellow = 0 and Black (K on CMYK) = 0.82.
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<style> a { background-color: #1B212D; } a { background-color: rgb(27,33,45); } div.DivClassName { background-color: #1B212D; } .BgClassName { background-color: #1B212D; } </style>
<style> span { border-color: #1B212D; } span { border-color: rgb(27,33,45); } td.TdClassName { border-color: #1B212D; } .TagClassName { border-color: #1B212D; } </style>