#21687C (or 0x21687C) is unknown color: approx Allports. HEX triplet: 21, 68 and 7C. RGB value is (33,104,124). Sum of RGB (Red+Green+Blue) = 33+104+124=261 (34% of max value = 765). Red value is 33 (13.28% from 255 or 12.64% from 261); Green value is 104 (41.02% from 255 or 39.85% from 261); Blue value is 124 (48.83% from 255 or 47.51% from 261); Max value from RGB is 124 - color contains mainly: blue. Hex color #21687C is not a web safe color. Web safe color analog (approx): #336666. Inversed color of #21687C is #DE9783. Grayscale: #545454. Windows color (decimal): -14587780 or 8153121. OLE color: 8153121.
HSL color Cylindrical-coordinate representation of color #21687C: hue angle of 193.19º degrees, saturation: 0.58, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.49% and HSV saturation: 0.73%. Process color model (Four color, CMYK) of #21687C is Cyan = 0.73, Magento = 0.16, Yellow = 0 and Black (K on CMYK) = 0.51.
<style> p { color: #21687C; } p { color: rgb(33,104,124); } H1.HeaderClassName { color: #21687C; } .AnyTagClassName { color: #21687C; } </style>
<style> a { background-color: #21687C; } a { background-color: rgb(33,104,124); } div.DivClassName { background-color: #21687C; } .BgClassName { background-color: #21687C; } </style>
<style> span { border-color: #21687C; } span { border-color: rgb(33,104,124); } td.TdClassName { border-color: #21687C; } .TagClassName { border-color: #21687C; } </style>