#645B90 (or 0x645B90) is unknown color: approx Kimberly. HEX triplet: 64, 5B and 90. RGB value is (100,91,144). Sum of RGB (Red+Green+Blue) = 100+91+144=335 (44% of max value = 765). Red value is 100 (39.45% from 255 or 29.85% from 335); Green value is 91 (35.94% from 255 or 27.16% from 335); Blue value is 144 (56.64% from 255 or 42.99% from 335); Max value from RGB is 144 - color contains mainly: blue. Hex color #645B90 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #645B90 is #9BA46F. Grayscale: #636363. Windows color (decimal): -10200176 or 9460580. OLE color: 9460580.
HSL color Cylindrical-coordinate representation of color #645B90: hue angle of 250.19º degrees, saturation: 0.23, lightness: 0.46%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.37%. Process color model (Four color, CMYK) of #645B90 is Cyan = 0.31, Magento = 0.37, Yellow = 0 and Black (K on CMYK) = 0.44.
<style> p { color: #645B90; } p { color: rgb(100,91,144); } H1.HeaderClassName { color: #645B90; } .AnyTagClassName { color: #645B90; } </style>
<style> a { background-color: #645B90; } a { background-color: rgb(100,91,144); } div.DivClassName { background-color: #645B90; } .BgClassName { background-color: #645B90; } </style>
<style> span { border-color: #645B90; } span { border-color: rgb(100,91,144); } td.TdClassName { border-color: #645B90; } .TagClassName { border-color: #645B90; } </style>