#21242C (or 0x21242C) is unknown color: approx Black Russian. HEX triplet: 21, 24 and 2C. RGB value is (33,36,44). Sum of RGB (Red+Green+Blue) = 33+36+44=113 (14% of max value = 765). Red value is 33 (13.28% from 255 or 29.20% from 113); Green value is 36 (14.45% from 255 or 31.86% from 113); Blue value is 44 (17.58% from 255 or 38.94% from 113); Max value from RGB is 44 - color contains mainly: blue. Hex color #21242C is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #21242C is #DEDBD3. Grayscale: #232323. Windows color (decimal): -14605268 or 2892833. OLE color: 2892833.
HSL color Cylindrical-coordinate representation of color #21242C: hue angle of 223.64º degrees, saturation: 0.14, lightness: 0.15%. HSV value (or HSB Brightness) of color is 0.17% and HSV saturation: 0.25%. Process color model (Four color, CMYK) of #21242C is Cyan = 0.25, Magento = 0.18, Yellow = 0 and Black (K on CMYK) = 0.83.
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<style> a { background-color: #21242C; } a { background-color: rgb(33,36,44); } div.DivClassName { background-color: #21242C; } .BgClassName { background-color: #21242C; } </style>
<style> span { border-color: #21242C; } span { border-color: rgb(33,36,44); } td.TdClassName { border-color: #21242C; } .TagClassName { border-color: #21242C; } </style>