Fast

Performance

Now it is 200% faster than previous version and ≈13% faster than original version (at cost of slightly increased bundle size).

Tests

Now it is guaranteed to be compatible with original HSLᵤᵥ.

Hex RGBA

Now it returns '#rrggbbaa' string instead of 'rgba(r,g,b,a)'.

Node ESM & bundlers

Now it provides ES modules for NodeJS and bundlers.