How to set the background color of the Find current line?

I successfully set the background color of the current line of the editor :

{
    "terminal.integrated.shell.windows": "C:\\WINDOWS\\System32\\cmd.exe",
    "atomKeymap.promptV3Features": true,
    "editor.multiCursorModifier": "ctrlCmd",
    "editor.formatOnPaste": true,
    "editor.renderLineHighlight": "line",
    "workbench.colorCustomizations": {
        "editor.lineHighlightBackground": "#636363"
    }
}

Now I am making the Find search ( Ctrl F ). I am surprised that the find line color is not the same as the color I set for the editor current line color ! How to set the Find line color ?