#21387E (or 0x21387E) is unknown color: approx Resolution Blue. HEX triplet: 21, 38 and 7E. RGB value is (33,56,126). Sum of RGB (Red+Green+Blue) = 33+56+126=215 (28% of max value = 765). Red value is 33 (13.28% from 255 or 15.35% from 215); Green value is 56 (22.27% from 255 or 26.05% from 215); Blue value is 126 (49.61% from 255 or 58.60% from 215); Max value from RGB is 126 - color contains mainly: blue. Hex color #21387E is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #21387E is #DEC781. Grayscale: #383838. Windows color (decimal): -14600066 or 8271905. OLE color: 8271905.
HSL color Cylindrical-coordinate representation of color #21387E: hue angle of 225.16º degrees, saturation: 0.58, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.49% and HSV saturation: 0.74%. Process color model (Four color, CMYK) of #21387E is Cyan = 0.74, Magento = 0.56, Yellow = 0 and Black (K on CMYK) = 0.51.
<style> p { color: #21387e; } p { color: rgb(33,56,126); } H1.HeaderClassName { color: #21387e; } .AnyTagClassName { color: #21387e; } </style>
<style> a { background-color: #21387e; } a { background-color: rgb(33,56,126); } div.DivClassName { background-color: #21387e; } .BgClassName { background-color: #21387e; } </style>
<style> span { border-color: #21387e; } span { border-color: rgb(33,56,126); } td.TdClassName { border-color: #21387e; } .TagClassName { border-color: #21387e; } </style>