#21474F (or 0x21474F) is unknown color: approx Teal Blue. HEX triplet: 21, 47 and 4F. RGB value is (33,71,79). Sum of RGB (Red+Green+Blue) = 33+71+79=183 (24% of max value = 765). Red value is 33 (13.28% from 255 or 18.03% from 183); Green value is 71 (28.12% from 255 or 38.80% from 183); Blue value is 79 (31.25% from 255 or 43.17% from 183); Max value from RGB is 79 - color contains mainly: blue. Hex color #21474F is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #21474F is #DEB8B0. Grayscale: #3C3C3C. Windows color (decimal): -14596273 or 5195553. OLE color: 5195553.
HSL color Cylindrical-coordinate representation of color #21474F: hue angle of 190.43º degrees, saturation: 0.41, lightness: 0.22%. HSV value (or HSB Brightness) of color is 0.31% and HSV saturation: 0.58%. Process color model (Four color, CMYK) of #21474F is Cyan = 0.58, Magento = 0.10, Yellow = 0 and Black (K on CMYK) = 0.69.
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<style> span { border-color: #21474F; } span { border-color: rgb(33,71,79); } td.TdClassName { border-color: #21474F; } .TagClassName { border-color: #21474F; } </style>