#1B313F (or 0x1B313F) is unknown color: approx Blue Whale. HEX triplet: 1B, 31 and 3F. RGB value is (27,49,63). Sum of RGB (Red+Green+Blue) = 27+49+63=139 (18% of max value = 765). Red value is 27 (10.94% from 255 or 19.42% from 139); Green value is 49 (19.53% from 255 or 35.25% from 139); Blue value is 63 (25% from 255 or 45.32% from 139); Max value from RGB is 63 - color contains mainly: blue. Hex color #1B313F is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #1B313F is #E4CEC0. Grayscale: #2B2B2B. Windows color (decimal): -14995137 or 4141339. OLE color: 4141339.
HSL color Cylindrical-coordinate representation of color #1B313F: hue angle of 203.33º degrees, saturation: 0.4, lightness: 0.18%. HSV value (or HSB Brightness) of color is 0.25% and HSV saturation: 0.57%. Process color model (Four color, CMYK) of #1B313F is Cyan = 0.57, Magento = 0.22, Yellow = 0 and Black (K on CMYK) = 0.75.
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<style> a { background-color: #1B313F; } a { background-color: rgb(27,49,63); } div.DivClassName { background-color: #1B313F; } .BgClassName { background-color: #1B313F; } </style>
<style> span { border-color: #1B313F; } span { border-color: rgb(27,49,63); } td.TdClassName { border-color: #1B313F; } .TagClassName { border-color: #1B313F; } </style>