#3991D5 (or 0x3991D5) is unknown color: approx Curious Blue. HEX triplet: 39, 91 and D5. RGB value is (57,145,213). Sum of RGB (Red+Green+Blue) = 57+145+213=415 (54% of max value = 765). Red value is 57 (22.66% from 255 or 13.73% from 415); Green value is 145 (57.03% from 255 or 34.94% from 415); Blue value is 213 (83.59% from 255 or 51.33% from 415); Max value from RGB is 213 - color contains mainly: blue. Hex color #3991D5 is not a web safe color. Web safe color analog (approx): #3399CC. Inversed color of #3991D5 is #C66E2A. Grayscale: #7E7E7E. Windows color (decimal): -13004331 or 13996345. OLE color: 13996345.
HSL color Cylindrical-coordinate representation of color #3991D5: hue angle of 206.15º degrees, saturation: 0.65, lightness: 0.53%. HSV value (or HSB Brightness) of color is 0.84% and HSV saturation: 0.73%. Process color model (Four color, CMYK) of #3991D5 is Cyan = 0.73, Magento = 0.32, Yellow = 0 and Black (K on CMYK) = 0.16.
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<style> a { background-color: #3991D5; } a { background-color: rgb(57,145,213); } div.DivClassName { background-color: #3991D5; } .BgClassName { background-color: #3991D5; } </style>
<style> span { border-color: #3991D5; } span { border-color: rgb(57,145,213); } td.TdClassName { border-color: #3991D5; } .TagClassName { border-color: #3991D5; } </style>