threed-garden/src/lib/utils/hex-to-rgba.ts

ThreeD Garden: WebGL 3D Environment Interface for Next.JS React TypeScript Three.JS React-Three Physics, 2D Paper.JS; APIs: Apollo GraphQL, WordPress; CSS: Tailwind, Radix-UI; Libraries: FarmBot 3D; AI: OpenAI, DeepSeek

/**
 ** Hex color to RGBA color
 */
export const hexToRGBA = (hexCode: string, opacity: number) => {
  let hex = hexCode.replace('#', '')
  if (hex.length === 3) {
    hex = `${hex[0]}${hex[0]}${hex[1]}${hex[1]}${hex[2]}${hex[2]}`
  }
  const r = parseInt(hex.substring(0, 2), 16)
  const g = parseInt(hex.substring(2, 4), 16)
  const b = parseInt(hex.substring(4, 6), 16)

  return `rgba(${r}, ${g}, ${b}, ${opacity})`
}