#21390F (or 0x21390F) is unknown color: approx Black Forest. HEX triplet: 21, 39 and 0F. RGB value is (33,57,15). Sum of RGB (Red+Green+Blue) = 33+57+15=105 (13% of max value = 765). Red value is 33 (13.28% from 255 or 31.43% from 105); Green value is 57 (22.66% from 255 or 54.29% from 105); Blue value is 15 (6.25% from 255 or 14.29% from 105); Max value from RGB is 57 - color contains mainly: green. Hex color #21390F is not a web safe color. Web safe color analog (approx): #333300. Inversed color of #21390F is #DEC6F0. Grayscale: #2D2D2D. Windows color (decimal): -14599921 or 997665. OLE color: 997665.
HSL color Cylindrical-coordinate representation of color #21390F: hue angle of 94.29º degrees, saturation: 0.58, lightness: 0.14%. HSV value (or HSB Brightness) of color is 0.22% and HSV saturation: 0.74%. Process color model (Four color, CMYK) of #21390F is Cyan = 0.42, Magento = 0, Yellow = 0.74 and Black (K on CMYK) = 0.78.
<style> p { color: #21390F; } p { color: rgb(33,57,15); } H1.HeaderClassName { color: #21390F; } .AnyTagClassName { color: #21390F; } </style>
<style> a { background-color: #21390F; } a { background-color: rgb(33,57,15); } div.DivClassName { background-color: #21390F; } .BgClassName { background-color: #21390F; } </style>
<style> span { border-color: #21390F; } span { border-color: rgb(33,57,15); } td.TdClassName { border-color: #21390F; } .TagClassName { border-color: #21390F; } </style>