#212F31 (or 0x212F31) is unknown color: approx Swamp. HEX triplet: 21, 2F and 31. RGB value is (33,47,49). Sum of RGB (Red+Green+Blue) = 33+47+49=129 (17% of max value = 765). Red value is 33 (13.28% from 255 or 25.58% from 129); Green value is 47 (18.75% from 255 or 36.43% from 129); Blue value is 49 (19.53% from 255 or 37.98% from 129); Max value from RGB is 49 - color contains mainly: blue. Hex color #212F31 is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #212F31 is #DED0CE. Grayscale: #2B2B2B. Windows color (decimal): -14602447 or 3223329. OLE color: 3223329.
HSL color Cylindrical-coordinate representation of color #212F31: hue angle of 187.5º degrees, saturation: 0.2, lightness: 0.16%. HSV value (or HSB Brightness) of color is 0.19% and HSV saturation: 0.33%. Process color model (Four color, CMYK) of #212F31 is Cyan = 0.33, Magento = 0.04, Yellow = 0 and Black (K on CMYK) = 0.81.
<style> p { color: #212F31; } p { color: rgb(33,47,49); } H1.HeaderClassName { color: #212F31; } .AnyTagClassName { color: #212F31; } </style>
<style> a { background-color: #212F31; } a { background-color: rgb(33,47,49); } div.DivClassName { background-color: #212F31; } .BgClassName { background-color: #212F31; } </style>
<style> span { border-color: #212F31; } span { border-color: rgb(33,47,49); } td.TdClassName { border-color: #212F31; } .TagClassName { border-color: #212F31; } </style>