#213440 (or 0x213440) is unknown color: approx Blue Whale. HEX triplet: 21, 34 and 40. RGB value is (33,52,64). Sum of RGB (Red+Green+Blue) = 33+52+64=149 (19% of max value = 765). Red value is 33 (13.28% from 255 or 22.15% from 149); Green value is 52 (20.70% from 255 or 34.90% from 149); Blue value is 64 (25.39% from 255 or 42.95% from 149); Max value from RGB is 64 - color contains mainly: blue. Hex color #213440 is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #213440 is #DECBBF. Grayscale: #2F2F2F. Windows color (decimal): -14601152 or 4207649. OLE color: 4207649.
HSL color Cylindrical-coordinate representation of color #213440: hue angle of 203.23º degrees, saturation: 0.32, lightness: 0.19%. HSV value (or HSB Brightness) of color is 0.25% and HSV saturation: 0.48%. Process color model (Four color, CMYK) of #213440 is Cyan = 0.48, Magento = 0.19, Yellow = 0 and Black (K on CMYK) = 0.75.
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<style> a { background-color: #213440; } a { background-color: rgb(33,52,64); } div.DivClassName { background-color: #213440; } .BgClassName { background-color: #213440; } </style>
<style> span { border-color: #213440; } span { border-color: rgb(33,52,64); } td.TdClassName { border-color: #213440; } .TagClassName { border-color: #213440; } </style>