Color Palette for AI/Chatbot Platform. Primary: #7C3AED (on-primary: #FFFFFF). Secondary: #A78BFA (on-secondary: #0F172A). Accent: #0891B2 (on-accent: #FFFFFF). Background: #FAF5FF. Foreground: #1E1B4B. Card: #FFFFFF (card-foreground: #1E1B4B). Muted: #ECEEF9 (muted-foreground: #64748B). Border: #DDD6FE. Destructive: #DC2626 (on-destructive: #FFFFFF). Ring: #7C3AED. Notes: AI purple + cyan interactions [Accent adjusted from #06B6D4 for WCAG 3:1].