Ask anyone on a small team what the "correct" light blue is, and they'll probably second-guess themselves.
Not because anyone's careless. It's because most small teams have one flat brand color and stop there. No systematic tints or shades, so every hover state, every disabled button, every chart accent gets manually eyeballed on the spot.
Multiply that across even a handful of projects, and you end up with scattered near-duplicates nobody documented, nobody agreed on, and everybody quietly works around.
This isn't a discipline problem. Building a full tonal color system by hand, for every project, just isn't worth the hours when you're a solo designer or a small studio trying to ship actual client work.
Spent today building the fix for this inside BrandStack: auto-generated tonal shades (one brand color in, a full 9-step scale out), a tinted greyscale derived from your actual brand hue instead of generic flat grey, and an extended color spectrum for charts and data visualization with lock, duplicate, and regenerate built in.
None of this is glamorous. It's exactly the kind of thing that quietly costs a small team hours every week when it's missing, and nobody notices until someone asks which blue is actually correct.