jellyfin_seymour/config.json

{
    "selected_theme":"red",
    "themes":{
        "red":{
            "accent":"#cc0004",
            "accent_rgb":"204, 0, 4",
            "light_accent":"#f44242",
            "focus_accent":"#da0000",
            "scrollbar_accent":"#880000"
        },
        "neon_green":{
            "accent":"#34eb46",
            "accent_rgb":"52, 235, 70",
            "light_accent":"#34eb5f",
            "focus_accent":"#6bff36",
            "scrollbar_accent":"#36ff43"
        },
        "blue":{
            "accent":"#2c79de",
            "accent_rgb":"44, 121, 222",
            "light_accent":"#4592f7",
            "focus_accent":"#368dff",
            "scrollbar_accent":"#2c79ff"
        },
        "pink":{
            "accent":"#ff8c8c",
            "accent_rgb":"255, 140, 140",
            "light_accent":"#ff9c9c",
            "focus_accent":"#eb8888",
            "scrollbar_accent":"#e89797"
        }
    }
}