#21504E (or 0x21504E) is unknown color: approx Dark Slate Grey. HEX triplet: 21, 50 and 4E. RGB value is (33,80,78). Sum of RGB (Red+Green+Blue) = 33+80+78=191 (25% of max value = 765). Red value is 33 (13.28% from 255 or 17.28% from 191); Green value is 80 (31.64% from 255 or 41.88% from 191); Blue value is 78 (30.86% from 255 or 40.84% from 191); Max value from RGB is 80 - color contains mainly: green. Hex color #21504E is not a web safe color. Web safe color analog (approx): #336666. Inversed color of #21504E is #DEAFB1. Grayscale: #414141. Windows color (decimal): -14593970 or 5132321. OLE color: 5132321.
HSL color Cylindrical-coordinate representation of color #21504E: hue angle of 177.45º degrees, saturation: 0.42, lightness: 0.22%. HSV value (or HSB Brightness) of color is 0.31% and HSV saturation: 0.59%. Process color model (Four color, CMYK) of #21504E is Cyan = 0.59, Magento = 0, Yellow = 0.02 and Black (K on CMYK) = 0.69.
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<style> a { background-color: #21504E; } a { background-color: rgb(33,80,78); } div.DivClassName { background-color: #21504E; } .BgClassName { background-color: #21504E; } </style>
<style> span { border-color: #21504E; } span { border-color: rgb(33,80,78); } td.TdClassName { border-color: #21504E; } .TagClassName { border-color: #21504E; } </style>