TeeWorlds color system to HSL

TW COLOR: 917329

917329 FROM DECIMAL TO HEXADECIMAL --> DFF51

SPLIT HEXADECIMAL IN PAIRS OF TWO --> DF F5 1

CONVERT THE PAIRS TO DECIMAL --> (H) 223 (S) 245 (L) 1

CONVERT (H) USING THE EQUATION FORMULA: H / 255 = X / 360
--> 223 / 255 = X / 360  |  X = 314.82352941 ~ 315

CONVERT (S) USING THE EQUATION FORMULA: H / 255 = X / 100
--> 245 / 255 = X / 100  |  X = 96.07843137 ~ 96

CONVERT (L) USING THE FORMULA: L / 255  |  (result) / 2  |  (result) + 0.5  |  (result) * 100
--> 1 / 225  |  0.00392156863 / 2  |  0.00196078432 + 0.5  |  0.50196078432 * 100 = 50.196078432 ~ 50

THE RESULTS ARE HSL --> H = 315(deg)  |  S = 96(%)  |  L = 50(%)
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The result is supposed to be a grayish orange but I got strong purple.