#30313F (or 0x30313F) is unknown color: approx Black Rock. HEX triplet: 30, 31 and 3F. RGB value is (48,49,63). Sum of RGB (Red+Green+Blue) = 48+49+63=160 (21% of max value = 765). Red value is 48 (19.14% from 255 or 30% from 160); Green value is 49 (19.53% from 255 or 30.62% from 160); Blue value is 63 (25% from 255 or 39.38% from 160); Max value from RGB is 63 - color contains mainly: blue. Hex color #30313F is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #30313F is #CFCEC0. Grayscale: #323232. Windows color (decimal): -13618881 or 4141360. OLE color: 4141360.
HSL color Cylindrical-coordinate representation of color #30313F: hue angle of 236º degrees, saturation: 0.14, lightness: 0.22%. HSV value (or HSB Brightness) of color is 0.25% and HSV saturation: 0.24%. Process color model (Four color, CMYK) of #30313F is Cyan = 0.24, Magento = 0.22, Yellow = 0 and Black (K on CMYK) = 0.75.
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<style> a { background-color: #30313F; } a { background-color: rgb(48,49,63); } div.DivClassName { background-color: #30313F; } .BgClassName { background-color: #30313F; } </style>
<style> span { border-color: #30313F; } span { border-color: rgb(48,49,63); } td.TdClassName { border-color: #30313F; } .TagClassName { border-color: #30313F; } </style>