Shades from the Arwetta by Filcolana line. On-screen colors are approximate: check them against a shade card or a ball of yarn before buying.
The “Kaleidoscope” preview is clue 1 of Stephen West's MKAL 2026.
This tool is unofficial and doesn't include the pattern. The chart is a simplified drawing, meant only for trying out colors. To knit the shawl, buy the pattern from the Westknits shop.