Some times primaryColor and accentColor are not used about colorful HOT 9 OPEN

<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>
    <item name="android:textColorPrimary">@color/grey_900</item>
</style>

Colorful().edit()
    .setPrimaryColor(ThemeColor.RED)
    .setAccentColor(ThemeColor.BLUE)
    .setDarkTheme(false)
    .setCustomThemeOverride(R.style.AppThemeNight)
     .apply(this) {
        recreate()
    }

<style name="AppThemeNight">
    <item name="android:textColorPrimary">#FFEB3B</item>
</style>

        val defaults = Defaults(
                ThemeColor.GREEN,
                ThemeColor.BLUE,
                false,
                false,
                R.style.BaseTheme)
        initColorful(this, defaults)

class MainActivity : CAppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        button_switch_theme.setOnClickListener {
            Colorful().edit()
                    .setCustomThemeOverride(R.style.CustomTheme)
                    .apply(this) {
                        recreate()
                    }
        }
    }
}

<resources>

    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorSecondary">@color/colorSecondary</item>

        <item name="android:textColorPrimary">#D50000</item>
    </style>

    <style name="BaseTheme">
        <item name="android:textColorPrimary">#D50000</item>
    </style>

    <style name="CustomTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <item name="android:textColorPrimary">#D50000</item>
    </style>

</resources>