#21000A (or 0x21000A) is unknown color: approx Rustic Red. HEX triplet: 21, 00 and 0A. RGB value is (33,0,10). Sum of RGB (Red+Green+Blue) = 33+0+10=43 (5% of max value = 765). Red value is 33 (13.28% from 255 or 76.74% from 43); Green value is 0 (0.39% from 255 or 0% from 43); Blue value is 10 (4.30% from 255 or 23.26% from 43); Max value from RGB is 33 - color contains mainly: red. Hex color #21000A is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #21000A is #DEFFF5. Grayscale: #0B0B0B. Windows color (decimal): -14614518 or 655393. OLE color: 655393.
HSL color Cylindrical-coordinate representation of color #21000A: hue angle of 341.82º degrees, saturation: 1, lightness: 0.06%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 1%. Process color model (Four color, CMYK) of #21000A is Cyan = 0, Magento = 1, Yellow = 0.70 and Black (K on CMYK) = 0.87.
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<style> a { background-color: #21000A; } a { background-color: rgb(33,0,10); } div.DivClassName { background-color: #21000A; } .BgClassName { background-color: #21000A; } </style>
<style> span { border-color: #21000A; } span { border-color: rgb(33,0,10); } td.TdClassName { border-color: #21000A; } .TagClassName { border-color: #21000A; } </style>