#3990BB (or 0x3990BB) is unknown color: approx Curious Blue. HEX triplet: 39, 90 and BB. RGB value is (57,144,187). Sum of RGB (Red+Green+Blue) = 57+144+187=388 (51% of max value = 765). Red value is 57 (22.66% from 255 or 14.69% from 388); Green value is 144 (56.64% from 255 or 37.11% from 388); Blue value is 187 (73.44% from 255 or 48.20% from 388); Max value from RGB is 187 - color contains mainly: blue. Hex color #3990BB is not a web safe color. Web safe color analog (approx): #3399CC. Inversed color of #3990BB is #C66F44. Grayscale: #7A7A7A. Windows color (decimal): -13004613 or 12292153. OLE color: 12292153.
HSL color Cylindrical-coordinate representation of color #3990BB: hue angle of 199.85º degrees, saturation: 0.53, lightness: 0.48%. HSV value (or HSB Brightness) of color is 0.73% and HSV saturation: 0.7%. Process color model (Four color, CMYK) of #3990BB is Cyan = 0.70, Magento = 0.23, Yellow = 0 and Black (K on CMYK) = 0.27.
<style> p { color: #3990BB; } p { color: rgb(57,144,187); } H1.HeaderClassName { color: #3990BB; } .AnyTagClassName { color: #3990BB; } </style>
<style> a { background-color: #3990BB; } a { background-color: rgb(57,144,187); } div.DivClassName { background-color: #3990BB; } .BgClassName { background-color: #3990BB; } </style>
<style> span { border-color: #3990BB; } span { border-color: rgb(57,144,187); } td.TdClassName { border-color: #3990BB; } .TagClassName { border-color: #3990BB; } </style>