#213FFF (or 0x213FFF) is unknown color: approx Neon Blue. HEX triplet: 21, 3F and FF. RGB value is (33,63,255). Sum of RGB (Red+Green+Blue) = 33+63+255=351 (46% of max value = 765). Red value is 33 (13.28% from 255 or 9.40% from 351); Green value is 63 (25% from 255 or 17.95% from 351); Blue value is 255 (100% from 255 or 72.65% from 351); Max value from RGB is 255 - color contains mainly: blue. Hex color #213FFF is not a web safe color. Web safe color analog (approx): #3333FF. Inversed color of #213FFF is #DEC000. Grayscale: #4B4B4B. Windows color (decimal): -14598145 or 16727841. OLE color: 16727841.
HSL color Cylindrical-coordinate representation of color #213FFF: hue angle of 231.89º degrees, saturation: 1, lightness: 0.56%. HSV value (or HSB Brightness) of color is 1% and HSV saturation: 0.87%. Process color model (Four color, CMYK) of #213FFF is Cyan = 0.87, Magento = 0.75, Yellow = 0 and Black (K on CMYK) = 0.
<style> p { color: #213FFF; } p { color: rgb(33,63,255); } H1.HeaderClassName { color: #213FFF; } .AnyTagClassName { color: #213FFF; } </style>
<style> a { background-color: #213FFF; } a { background-color: rgb(33,63,255); } div.DivClassName { background-color: #213FFF; } .BgClassName { background-color: #213FFF; } </style>
<style> span { border-color: #213FFF; } span { border-color: rgb(33,63,255); } td.TdClassName { border-color: #213FFF; } .TagClassName { border-color: #213FFF; } </style>