#21400B (or 0x21400B) is unknown color: approx Black Forest. HEX triplet: 21, 40 and 0B. RGB value is (33,64,11). Sum of RGB (Red+Green+Blue) = 33+64+11=108 (14% of max value = 765). Red value is 33 (13.28% from 255 or 30.56% from 108); Green value is 64 (25.39% from 255 or 59.26% from 108); Blue value is 11 (4.69% from 255 or 10.19% from 108); Max value from RGB is 64 - color contains mainly: green. Hex color #21400B is not a web safe color. Web safe color analog (approx): #333300. Inversed color of #21400B is #DEBFF4. Grayscale: #303030. Windows color (decimal): -14598133 or 737313. OLE color: 737313.
HSL color Cylindrical-coordinate representation of color #21400B: hue angle of 95.09º degrees, saturation: 0.71, lightness: 0.15%. HSV value (or HSB Brightness) of color is 0.25% and HSV saturation: 0.83%. Process color model (Four color, CMYK) of #21400B is Cyan = 0.48, Magento = 0, Yellow = 0.83 and Black (K on CMYK) = 0.75.
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<style> a { background-color: #21400B; } a { background-color: rgb(33,64,11); } div.DivClassName { background-color: #21400B; } .BgClassName { background-color: #21400B; } </style>
<style> span { border-color: #21400B; } span { border-color: rgb(33,64,11); } td.TdClassName { border-color: #21400B; } .TagClassName { border-color: #21400B; } </style>