#1B0721 (or 0x1B0721) is unknown color: approx Blackcurrant. HEX triplet: 1B, 07 and 21. RGB value is (27,7,33). Sum of RGB (Red+Green+Blue) = 27+7+33=67 (8% of max value = 765). Red value is 27 (10.94% from 255 or 40.30% from 67); Green value is 7 (3.12% from 255 or 10.45% from 67); Blue value is 33 (13.28% from 255 or 49.25% from 67); Max value from RGB is 33 - color contains mainly: blue. Hex color #1B0721 is not a web safe color. Web safe color analog (approx): #330033. Inversed color of #1B0721 is #E4F8DE. Grayscale: #0F0F0F. Windows color (decimal): -15005919 or 2164507. OLE color: 2164507.
HSL color Cylindrical-coordinate representation of color #1B0721: hue angle of 286.15º degrees, saturation: 0.65, lightness: 0.08%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.79%. Process color model (Four color, CMYK) of #1B0721 is Cyan = 0.18, Magento = 0.79, Yellow = 0 and Black (K on CMYK) = 0.87.
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<style> a { background-color: #1B0721; } a { background-color: rgb(27,7,33); } div.DivClassName { background-color: #1B0721; } .BgClassName { background-color: #1B0721; } </style>
<style> span { border-color: #1B0721; } span { border-color: rgb(27,7,33); } td.TdClassName { border-color: #1B0721; } .TagClassName { border-color: #1B0721; } </style>