#121830 (or 0x121830) is unknown color: approx Midnight Express. HEX triplet: 12, 18 and 30. RGB value is (18,24,48). Sum of RGB (Red+Green+Blue) = 18+24+48=90 (11% of max value = 765). Red value is 18 (7.42% from 255 or 20% from 90); Green value is 24 (9.77% from 255 or 26.67% from 90); Blue value is 48 (19.14% from 255 or 53.33% from 90); Max value from RGB is 48 - color contains mainly: blue. Hex color #121830 is not a web safe color. Web safe color analog (approx): #000033. Inversed color of #121830 is #EDE7CF. Grayscale: #181818. Windows color (decimal): -15591376 or 3151890. OLE color: 3151890.
HSL color Cylindrical-coordinate representation of color #121830: hue angle of 228º degrees, saturation: 0.45, lightness: 0.13%. HSV value (or HSB Brightness) of color is 0.19% and HSV saturation: 0.62%. Process color model (Four color, CMYK) of #121830 is Cyan = 0.63, Magento = 0.5, Yellow = 0 and Black (K on CMYK) = 0.81.
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<style> a { background-color: #121830; } a { background-color: rgb(18,24,48); } div.DivClassName { background-color: #121830; } .BgClassName { background-color: #121830; } </style>
<style> span { border-color: #121830; } span { border-color: rgb(18,24,48); } td.TdClassName { border-color: #121830; } .TagClassName { border-color: #121830; } </style>