#21507E (or 0x21507E) is unknown color: approx Bahama Blue. HEX triplet: 21, 50 and 7E. RGB value is (33,80,126). Sum of RGB (Red+Green+Blue) = 33+80+126=239 (31% of max value = 765). Red value is 33 (13.28% from 255 or 13.81% from 239); Green value is 80 (31.64% from 255 or 33.47% from 239); Blue value is 126 (49.61% from 255 or 52.72% from 239); Max value from RGB is 126 - color contains mainly: blue. Hex color #21507E is not a web safe color. Web safe color analog (approx): #336666. Inversed color of #21507E is #DEAF81. Grayscale: #464646. Windows color (decimal): -14593922 or 8278049. OLE color: 8278049.
HSL color Cylindrical-coordinate representation of color #21507E: hue angle of 209.68º degrees, saturation: 0.58, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.49% and HSV saturation: 0.74%. Process color model (Four color, CMYK) of #21507E is Cyan = 0.74, Magento = 0.37, Yellow = 0 and Black (K on CMYK) = 0.51.
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<style> span { border-color: #21507E; } span { border-color: rgb(33,80,126); } td.TdClassName { border-color: #21507E; } .TagClassName { border-color: #21507E; } </style>