Final Fantasy XI-like Skybox Colors

And that's pretty much it.

OpenMW

Find the following lines in your openmw.cfg file inside the \My Documents\My Games\OpenMW\ and change them to the ones presented below:

fallback=Weather_Clear_Cloud_Texture,Tx_Sky_Clear.tga

fallback=Weather_Clear_Clouds_Maximum_Percent,1. 0

fallback=Weather_Clear_Transition_Delta,. 015

fallback=Weather_Clear_Sky_Sunrise_Color,067,084,116

fallback=Weather_Clear_Sky_Day_Color,076,090,124

fallback=Weather_Clear_Sky_Sunset_Color,039,043,044

fallback=Weather_Clear_Sky_Night_Color,005,009,011

fallback=Weather_Clear_Fog_Sunrise_Color,136,133,151

fallback=Weather_Clear_Fog_Day_Color,167,177,161

fallback=Weather_Clear_Fog_Sunset_Color,077,068,065

fallback=Weather_Clear_Fog_Night_Color,035,032,040

fallback=Weather_Clear_Ambient_Sunrise_Color,081,059,057

fallback=Weather_Clear_Ambient_Day_Color,145,140,122

fallback=Weather_Clear_Ambient_Sunset_Color,078,061,057

fallback=Weather_Clear_Ambient_Night_Color,026,020,033

fallback=Weather_Clear_Sun_Sunrise_Color,128,124,122

fallback=Weather_Clear_Sun_Day_Color,145,142,135

fallback=Weather_Clear_Sun_Sunset_Color,068,059,055

fallback=Weather_Clear_Sun_Night_Color,023,020,035

fallback=Weather_Clear_Sun_Disc_Sunset_Color,096,051,023

fallback=Weather_Clear_Land_Fog_Day_Depth,. 69

fallback=Weather_Clear_Land_Fog_Night_Depth,. 69

fallback=Weather_Clear_Wind_Speed,. 1

fallback=Weather_Clear_Cloud_Speed,0. 8

fallback=Weather_Clear_Glare_View,1

fallback=Weather_Clear_Ambient_Loop_Sound_ID,None

fallback=Weather_Cloudy_Cloud_Texture,Tx_Sky_Cloudy.tga

fallback=Weather_Cloudy_Clouds_Maximum_Percent,1. 0

fallback=Weather_Cloudy_Transition_Delta,. 015

fallback=Weather_Cloudy_Sky_Sunrise_Color,067,084,116

fallback=Weather_Cloudy_Sky_Day_Color,076,090,124

fallback=Weather_Cloudy_Sky_Sunset_Color,039,043,044

fallback=Weather_Cloudy_Sky_Night_Color,005,009,011

fallback=Weather_Cloudy_Fog_Sunrise_Color,136,133,151

fallback=Weather_Cloudy_Fog_Day_Color,167,177,161

fallback=Weather_Cloudy_Fog_Sunset_Color,077,068,065

fallback=Weather_Cloudy_Fog_Night_Color,035,032,040

fallback=Weather_Cloudy_Ambient_Sunrise_Color,081,059,057

fallback=Weather_Cloudy_Ambient_Day_Color,145,140,122

fallback=Weather_Cloudy_Ambient_Sunset_Color,078,061,057

fallback=Weather_Cloudy_Ambient_Night_Color,026,020,033

fallback=Weather_Cloudy_Sun_Sunrise_Color,108,104,102

fallback=Weather_Cloudy_Sun_Day_Color,125,122,115

fallback=Weather_Cloudy_Sun_Sunset_Color,048,039,035

fallback=Weather_Cloudy_Sun_Night_Color,013,010,028

fallback=Weather_Cloudy_Sun_Disc_Sunset_Color,086,041,013

fallback=Weather_Cloudy_Land_Fog_Day_Depth,. 72

fallback=Weather_Cloudy_Land_Fog_Night_Depth,. 72