Ok so basically i'm trying to turn this:
{
"sRed": 88,
"sGreen": 65,
"sBlue": 126,
"sAlpha": 192,
"eRed": 38,
"eGreen": 76,
"eBlue": 200,
"eAlpha": 208
}
so that it works with blur but i'm not sure how to do it please help

this is what i've gotten so far but right now it's crashing the game when i use it
# The end color of the background gradient. Given in ARGB hex. [default: 75000000]
S:gradientEndColor=C058417E

# The start color of the background gradient. Given in ARGB hex. [default: 75000000]
S:gradientStartColor=D0264CC8

ok turns out it was another mod that was the problem