#121F3A (or 0x121F3A) is unknown color: approx Midnight Express. HEX triplet: 12, 1F and 3A. RGB value is (18,31,58). Sum of RGB (Red+Green+Blue) = 18+31+58=107 (14% of max value = 765). Red value is 18 (7.42% from 255 or 16.82% from 107); Green value is 31 (12.5% from 255 or 28.97% from 107); Blue value is 58 (23.05% from 255 or 54.21% from 107); Max value from RGB is 58 - color contains mainly: blue. Hex color #121F3A is not a web safe color. Web safe color analog (approx): #003333. Inversed color of #121F3A is #EDE0C5. Grayscale: #1E1E1E. Windows color (decimal): -15589574 or 3809042. OLE color: 3809042.
HSL color Cylindrical-coordinate representation of color #121F3A: hue angle of 220.5º degrees, saturation: 0.53, lightness: 0.15%. HSV value (or HSB Brightness) of color is 0.23% and HSV saturation: 0.69%. Process color model (Four color, CMYK) of #121F3A is Cyan = 0.69, Magento = 0.47, Yellow = 0 and Black (K on CMYK) = 0.77.
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<style> a { background-color: #121F3A; } a { background-color: rgb(18,31,58); } div.DivClassName { background-color: #121F3A; } .BgClassName { background-color: #121F3A; } </style>
<style> span { border-color: #121F3A; } span { border-color: rgb(18,31,58); } td.TdClassName { border-color: #121F3A; } .TagClassName { border-color: #121F3A; } </style>