#280018 (or 0x280018) is unknown color: approx Blackberry. HEX triplet: 28, 00 and 18. RGB value is (40,0,24). Sum of RGB (Red+Green+Blue) = 40+0+24=64 (8% of max value = 765). Red value is 40 (16.02% from 255 or 62.5% from 64); Green value is 0 (0.39% from 255 or 0% from 64); Blue value is 24 (9.77% from 255 or 37.5% from 64); Max value from RGB is 40 - color contains mainly: red. Hex color #280018 is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #280018 is #D7FFE7. Grayscale: #0E0E0E. Windows color (decimal): -14155752 or 1572904. OLE color: 1572904.
HSL color Cylindrical-coordinate representation of color #280018: hue angle of 324º degrees, saturation: 1, lightness: 0.08%. HSV value (or HSB Brightness) of color is 0.16% and HSV saturation: 1%. Process color model (Four color, CMYK) of #280018 is Cyan = 0, Magento = 1, Yellow = 0.40 and Black (K on CMYK) = 0.84.
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<style> a { background-color: #280018; } a { background-color: rgb(40,0,24); } div.DivClassName { background-color: #280018; } .BgClassName { background-color: #280018; } </style>
<style> span { border-color: #280018; } span { border-color: rgb(40,0,24); } td.TdClassName { border-color: #280018; } .TagClassName { border-color: #280018; } </style>