#1B3457 (or 0x1B3457) is unknown color: approx Catalina Blue. HEX triplet: 1B, 34 and 57. RGB value is (27,52,87). Sum of RGB (Red+Green+Blue) = 27+52+87=166 (21% of max value = 765). Red value is 27 (10.94% from 255 or 16.27% from 166); Green value is 52 (20.70% from 255 or 31.33% from 166); Blue value is 87 (34.38% from 255 or 52.41% from 166); Max value from RGB is 87 - color contains mainly: blue. Hex color #1B3457 is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #1B3457 is #E4CBA8. Grayscale: #303030. Windows color (decimal): -14994345 or 5714971. OLE color: 5714971.
HSL color Cylindrical-coordinate representation of color #1B3457: hue angle of 215º degrees, saturation: 0.53, lightness: 0.22%. HSV value (or HSB Brightness) of color is 0.34% and HSV saturation: 0.69%. Process color model (Four color, CMYK) of #1B3457 is Cyan = 0.69, Magento = 0.40, Yellow = 0 and Black (K on CMYK) = 0.66.
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<style> a { background-color: #1B3457; } a { background-color: rgb(27,52,87); } div.DivClassName { background-color: #1B3457; } .BgClassName { background-color: #1B3457; } </style>
<style> span { border-color: #1B3457; } span { border-color: rgb(27,52,87); } td.TdClassName { border-color: #1B3457; } .TagClassName { border-color: #1B3457; } </style>