#FF3F0F (or 0xFF3F0F) is unknown color: approx Orange Red. HEX triplet: FF, 3F and 0F. RGB value is (255,63,15). Sum of RGB (Red+Green+Blue) = 255+63+15=333 (44% of max value = 765). Red value is 255 (100% from 255 or 76.58% from 333); Green value is 63 (25% from 255 or 18.92% from 333); Blue value is 15 (6.25% from 255 or 4.50% from 333); Max value from RGB is 255 - color contains mainly: red. Hex color #FF3F0F is not a web safe color. Web safe color analog (approx): #FF3300. Inversed color of #FF3F0F is #00C0F0. Grayscale: #737373. Windows color (decimal): -49393 or 999423. OLE color: 999423.
HSL color Cylindrical-coordinate representation of color #FF3F0F: hue angle of 12º degrees, saturation: 1, lightness: 0.53%. HSV value (or HSB Brightness) of color is 1% and HSV saturation: 0.94%. Process color model (Four color, CMYK) of #FF3F0F is Cyan = 0, Magento = 0.75, Yellow = 0.94 and Black (K on CMYK) = 0.
<style> p { color: #ff3f0f; } p { color: rgb(255,63,15); } H1.HeaderClassName { color: #ff3f0f; } .AnyTagClassName { color: #ff3f0f; } </style>
<style> a { background-color: #ff3f0f; } a { background-color: rgb(255,63,15); } div.DivClassName { background-color: #ff3f0f; } .BgClassName { background-color: #ff3f0f; } </style>
<style> span { border-color: #ff3f0f; } span { border-color: rgb(255,63,15); } td.TdClassName { border-color: #ff3f0f; } .TagClassName { border-color: #ff3f0f; } </style>