improve various theme colors

lua/themes/chadracula.lua

@@ -10,11 +10,11 @@ local colors = {
    grey_fg = "#5a5c68",
    grey_fg2 = "#5a5c68",
    light_grey = "#636571",
-   red = "#FF5555",
+   red = "#E95678",
    baby_pink = "#DE8C92",
    pink = "#FF79C6",
    line = "#373844", -- for lines like vertsplit
-   green = "#50FA7B",
+   green = "#69ff94",
    vibrant_green = "#69FF94",
    nord_blue = "#b389ef",
    blue = "#BD93F9",

lua/themes/norchad.lua

@@ -4,9 +4,9 @@ local colors = {
    black = "#2E3440", --  nvim bg
    black2 = "#343a46",
    one_bg = "#373d49",
-   one_bg2 = "#3a404c",
-   one_bg3 = "#3d434f",
-   grey = "#474d59",
+   one_bg2 = "#464c58",
+   one_bg3 = "#494f5b",
+   grey = "#4b515d",
    grey_fg = "#565c68",
    grey_fg2 = "#606672",
    light_grey = "#646a76",