#213651 (or 0x213651) is unknown color: approx Catalina Blue. HEX triplet: 21, 36 and 51. RGB value is (33,54,81). Sum of RGB (Red+Green+Blue) = 33+54+81=168 (22% of max value = 765). Red value is 33 (13.28% from 255 or 19.64% from 168); Green value is 54 (21.48% from 255 or 32.14% from 168); Blue value is 81 (32.03% from 255 or 48.21% from 168); Max value from RGB is 81 - color contains mainly: blue. Hex color #213651 is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #213651 is #DEC9AE. Grayscale: #323232. Windows color (decimal): -14600623 or 5322273. OLE color: 5322273.
HSL color Cylindrical-coordinate representation of color #213651: hue angle of 213.75º degrees, saturation: 0.42, lightness: 0.22%. HSV value (or HSB Brightness) of color is 0.32% and HSV saturation: 0.59%. Process color model (Four color, CMYK) of #213651 is Cyan = 0.59, Magento = 0.33, Yellow = 0 and Black (K on CMYK) = 0.68.
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<style> span { border-color: #213651; } span { border-color: rgb(33,54,81); } td.TdClassName { border-color: #213651; } .TagClassName { border-color: #213651; } </style>