{
  "backgroundPrimary": "{{ background }}",
  "backgroundSecondary": "{{ background | lighten(0.05) }}",
  "backgroundTertiary": "{{ background | lighten(0.1) }}",
  
  "surface": "{{ background | lighten(0.08) }}",
  "surfaceVariant": "{{ background | lighten(0.15) }}",
  
  "textPrimary": "{{ foreground }}",
  "textSecondary": "{{ foreground | darken(0.1) }}",
  "textDisabled": "{{ foreground | darken(0.4) }}",
  
  "accentPrimary": "{{ color4 }}",
  "accentSecondary": "{{ color4 | lighten(0.2) }}",
  "accentTertiary": "{{ color4 | darken(0.2) }}",
  
  "error": "{{ color5 | lighten(0.1) }}",
  "warning": "{{ color5 | lighten(0.3) }}",
  
  "highlight": "{{ color4 | lighten(0.4) }}",
  "onAccent": "{{ background }}",
  "outline": "{{ background | lighten(0.3) }}",
  
  "shadow": "{{ background }}",
  "overlay": "{{ background }}"
}