終極價值工具設計，附價值與對比；24 張色彩價值卡、3 張中性價值卡及說明

I was skeptical about needing value cards, but holding the 24 color cards side-by-side against my fabric stash really helped me see which tones blended and which popped. The five calibrated sections make it easy to compare lights and darks without squinting.

The five value sections on each card make it so easy to compare tones side-by-side while arranging fabrics. It’s already saved me from a few muddy color combos mid-project.

I've been using these value cards to check fabric contrast for my quilting projects, and the five calibrated sections on each card make it so much easier to see tonal differences. The included neutral cards are a nice bonus for testing grayscale values.