Vuetify-module: I got a grey theme

[HulioEglesias]

Module versions:
"@nuxtjs/vuetify": "^1.11.2",
"vuetify": "^2.3.8"

Describe the bug
I got a grey theme as default(looks like a disabled but it is not) and cant change it

To Reproduce

<div class="editorInput">
        <v-text-field
          v-model="textVal"
          label="первое поле"
        />
      </div>
      <div class="editorInput">
        <v-checkbox
          v-model="checkboxVal"
          label="Checkbox 1"
        ></v-checkbox>
      </div>
      <div class="editorInput">
        <v-radio-group v-model="radioVal">
          <v-radio
            v-for="n in 3"
            :key="n"
            :label="`Radio ${n}`"
            :value="n"
          ></v-radio>
        </v-radio-group>
      </div>
      <div class="editorInput">
        <v-switch v-model="switch1" :label="`Switch 1: ${switch1.toString()}`"></v-switch>
      </div>

Why that happen and how can I fix it?

[Adamkillander96]

Do you have the <v-app> in the layout? No colors will be applied if it is not there.

[HulioEglesias]

Do you have the <v-app> in the layout? No colors will be applied if it is not there.

Thanks, it helped!