#1B1B51 (or 0x1B1B51) is unknown color: approx Paua. HEX triplet: 1B, 1B and 51. RGB value is (27,27,81). Sum of RGB (Red+Green+Blue) = 27+27+81=135 (17% of max value = 765). Red value is 27 (10.94% from 255 or 20% from 135); Green value is 27 (10.94% from 255 or 20% from 135); Blue value is 81 (32.03% from 255 or 60% from 135); Max value from RGB is 81 - color contains mainly: blue. Hex color #1B1B51 is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #1B1B51 is #E4E4AE. Grayscale: #202020. Windows color (decimal): -15000751 or 5315355. OLE color: 5315355.
HSL color Cylindrical-coordinate representation of color #1B1B51: hue angle of 240º degrees, saturation: 0.5, lightness: 0.21%. HSV value (or HSB Brightness) of color is 0.32% and HSV saturation: 0.67%. Process color model (Four color, CMYK) of #1B1B51 is Cyan = 0.67, Magento = 0.67, Yellow = 0 and Black (K on CMYK) = 0.68.
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<style> a { background-color: #1B1B51; } a { background-color: rgb(27,27,81); } div.DivClassName { background-color: #1B1B51; } .BgClassName { background-color: #1B1B51; } </style>
<style> span { border-color: #1B1B51; } span { border-color: rgb(27,27,81); } td.TdClassName { border-color: #1B1B51; } .TagClassName { border-color: #1B1B51; } </style>