#21F3FF (or 0x21F3FF) is unknown color: approx Aqua. HEX triplet: 21, F3 and FF. RGB value is (33,243,255). Sum of RGB (Red+Green+Blue) = 33+243+255=531 (70% of max value = 765). Red value is 33 (13.28% from 255 or 6.21% from 531); Green value is 243 (95.31% from 255 or 45.76% from 531); Blue value is 255 (100% from 255 or 48.02% from 531); Max value from RGB is 255 - color contains mainly: blue. Hex color #21F3FF is not a web safe color. Web safe color analog (approx): #33FFFF. Inversed color of #21F3FF is #DE0C00. Grayscale: #B5B5B5. Windows color (decimal): -14552065 or 16773921. OLE color: 16773921.
HSL color Cylindrical-coordinate representation of color #21F3FF: hue angle of 183.24º degrees, saturation: 1, lightness: 0.56%. HSV value (or HSB Brightness) of color is 1% and HSV saturation: 0.87%. Process color model (Four color, CMYK) of #21F3FF is Cyan = 0.87, Magento = 0.05, Yellow = 0 and Black (K on CMYK) = 0.
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<style> span { border-color: #21F3FF; } span { border-color: rgb(33,243,255); } td.TdClassName { border-color: #21F3FF; } .TagClassName { border-color: #21F3FF; } </style>