#57210D (or 0x57210D) is unknown color: approx Caput Mortuum. HEX triplet: 57, 21 and 0D. RGB value is (87,33,13). Sum of RGB (Red+Green+Blue) = 87+33+13=133 (17% of max value = 765). Red value is 87 (34.38% from 255 or 65.41% from 133); Green value is 33 (13.28% from 255 or 24.81% from 133); Blue value is 13 (5.47% from 255 or 9.77% from 133); Max value from RGB is 87 - color contains mainly: red. Hex color #57210D is not a web safe color. Web safe color analog (approx): #663300. Inversed color of #57210D is #A8DEF2. Grayscale: #2E2E2E. Windows color (decimal): -11067123 or 860503. OLE color: 860503.
HSL color Cylindrical-coordinate representation of color #57210D: hue angle of 16.22º degrees, saturation: 0.74, lightness: 0.2%. HSV value (or HSB Brightness) of color is 0.34% and HSV saturation: 0.85%. Process color model (Four color, CMYK) of #57210D is Cyan = 0, Magento = 0.62, Yellow = 0.85 and Black (K on CMYK) = 0.66.
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<style> a { background-color: #57210D; } a { background-color: rgb(87,33,13); } div.DivClassName { background-color: #57210D; } .BgClassName { background-color: #57210D; } </style>
<style> span { border-color: #57210D; } span { border-color: rgb(87,33,13); } td.TdClassName { border-color: #57210D; } .TagClassName { border-color: #57210D; } </style>