#180221 (or 0x180221) is unknown color: approx Blackcurrant. HEX triplet: 18, 02 and 21. RGB value is (24,2,33). Sum of RGB (Red+Green+Blue) = 24+2+33=59 (7% of max value = 765). Red value is 24 (9.77% from 255 or 40.68% from 59); Green value is 2 (1.17% from 255 or 3.39% from 59); Blue value is 33 (13.28% from 255 or 55.93% from 59); Max value from RGB is 33 - color contains mainly: blue. Hex color #180221 is not a web safe color. Web safe color analog (approx): #000033. Inversed color of #180221 is #E7FDDE. Grayscale: #0C0C0C. Windows color (decimal): -15203807 or 2163224. OLE color: 2163224.
HSL color Cylindrical-coordinate representation of color #180221: hue angle of 282.58º degrees, saturation: 0.89, lightness: 0.07%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.94%. Process color model (Four color, CMYK) of #180221 is Cyan = 0.27, Magento = 0.94, Yellow = 0 and Black (K on CMYK) = 0.87.
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<style> a { background-color: #180221; } a { background-color: rgb(24,2,33); } div.DivClassName { background-color: #180221; } .BgClassName { background-color: #180221; } </style>
<style> span { border-color: #180221; } span { border-color: rgb(24,2,33); } td.TdClassName { border-color: #180221; } .TagClassName { border-color: #180221; } </style>