#21010A (or 0x21010A) is unknown color: approx Rustic Red. HEX triplet: 21, 01 and 0A. RGB value is (33,1,10). Sum of RGB (Red+Green+Blue) = 33+1+10=44 (5% of max value = 765). Red value is 33 (13.28% from 255 or 75% from 44); Green value is 1 (0.78% from 255 or 2.27% from 44); Blue value is 10 (4.30% from 255 or 22.73% from 44); Max value from RGB is 33 - color contains mainly: red. Hex color #21010A is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #21010A is #DEFEF5. Grayscale: #0B0B0B. Windows color (decimal): -14614262 or 655649. OLE color: 655649.
HSL color Cylindrical-coordinate representation of color #21010A: hue angle of 343.12º degrees, saturation: 0.94, lightness: 0.07%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.97%. Process color model (Four color, CMYK) of #21010A is Cyan = 0, Magento = 0.97, Yellow = 0.70 and Black (K on CMYK) = 0.87.
<style> p { color: #21010A; } p { color: rgb(33,1,10); } H1.HeaderClassName { color: #21010A; } .AnyTagClassName { color: #21010A; } </style>
<style> a { background-color: #21010A; } a { background-color: rgb(33,1,10); } div.DivClassName { background-color: #21010A; } .BgClassName { background-color: #21010A; } </style>
<style> span { border-color: #21010A; } span { border-color: rgb(33,1,10); } td.TdClassName { border-color: #21010A; } .TagClassName { border-color: #21010A; } </style>