#3991D3 (or 0x3991D3) is unknown color: approx Curious Blue. HEX triplet: 39, 91 and D3. RGB value is (57,145,211). Sum of RGB (Red+Green+Blue) = 57+145+211=413 (54% of max value = 765). Red value is 57 (22.66% from 255 or 13.80% from 413); Green value is 145 (57.03% from 255 or 35.11% from 413); Blue value is 211 (82.81% from 255 or 51.09% from 413); Max value from RGB is 211 - color contains mainly: blue. Hex color #3991D3 is not a web safe color. Web safe color analog (approx): #3399CC. Inversed color of #3991D3 is #C66E2C. Grayscale: #7D7D7D. Windows color (decimal): -13004333 or 13865273. OLE color: 13865273.
HSL color Cylindrical-coordinate representation of color #3991D3: hue angle of 205.71º degrees, saturation: 0.64, lightness: 0.53%. HSV value (or HSB Brightness) of color is 0.83% and HSV saturation: 0.73%. Process color model (Four color, CMYK) of #3991D3 is Cyan = 0.73, Magento = 0.31, Yellow = 0 and Black (K on CMYK) = 0.17.
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<style> a { background-color: #3991D3; } a { background-color: rgb(57,145,211); } div.DivClassName { background-color: #3991D3; } .BgClassName { background-color: #3991D3; } </style>
<style> span { border-color: #3991D3; } span { border-color: rgb(57,145,211); } td.TdClassName { border-color: #3991D3; } .TagClassName { border-color: #3991D3; } </style>