#21243C (or 0x21243C) is unknown color: approx Midnight Express. HEX triplet: 21, 24 and 3C. RGB value is (33,36,60). Sum of RGB (Red+Green+Blue) = 33+36+60=129 (17% of max value = 765). Red value is 33 (13.28% from 255 or 25.58% from 129); Green value is 36 (14.45% from 255 or 27.91% from 129); Blue value is 60 (23.83% from 255 or 46.51% from 129); Max value from RGB is 60 - color contains mainly: blue. Hex color #21243C is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #21243C is #DEDBC3. Grayscale: #252525. Windows color (decimal): -14605252 or 3941409. OLE color: 3941409.
HSL color Cylindrical-coordinate representation of color #21243C: hue angle of 233.33º degrees, saturation: 0.29, lightness: 0.18%. HSV value (or HSB Brightness) of color is 0.24% and HSV saturation: 0.45%. Process color model (Four color, CMYK) of #21243C is Cyan = 0.45, Magento = 0.40, Yellow = 0 and Black (K on CMYK) = 0.76.
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<style> a { background-color: #21243C; } a { background-color: rgb(33,36,60); } div.DivClassName { background-color: #21243C; } .BgClassName { background-color: #21243C; } </style>
<style> span { border-color: #21243C; } span { border-color: rgb(33,36,60); } td.TdClassName { border-color: #21243C; } .TagClassName { border-color: #21243C; } </style>