Here's my take:
May need a bit of tweaking though to suit your tastes, especially light mode. The current color options are a bit limited.
{
"monet_override_light_secondary_text_color": "#93A1A1",
"monet_override_light_primary_text_color": "#657B83",
"monet_override_light_link_color": "#073642",
"monet_boost_light_color": false,
"monet_override_dark_secondary_text_color": "#657B83",
"monet_override_dark_primary_text_color": "#93A1A1",
"monet_override_dark_link_color": "#B58900",
"monet_boost_dark_color": true,
"monet_color_intensity": 0.6,
"monet_manual_theme_color": "#002B36",
"monet_system": false
}
{
"monet_override_light_secondary_text_color": "#93A1A1",
"monet_override_light_primary_text_color": "#657B83",
"monet_override_light_link_color": "#073642",
"monet_boost_light_color": false,
"monet_override_dark_secondary_text_color": "#657B83",
"monet_override_dark_primary_text_color": "#93A1A1",
"monet_override_dark_link_color": "#B58900",
"monet_boost_dark_color": true,
"monet_color_intensity": 0.6,
"monet_manual_theme_color": "#002B36",
"monet_system": false
}