Complete reference for all official MARD bead color codes, HEX values, and names. With the standard 221-color range, the essential guide for pixel art designers and hobbyists.
Quick color lookup
The full reference contains 291 colors. The standard 221 range covers A–H and M; P/Q/R/T/Y/ZG are extended series.
HEX values are on-screen approximations. Physical beads vary with lighting, batch, and material state; one HEX cannot represent every state of a special series.
Pearlescent series: lighting and viewing angle change the sheen. These beads do not change color under UV light.
Thermochromic series: color changes reversibly within a specific temperature range. Activation temperature and appearance vary by product.
Jelly series: a translucent finish.
Transparent series: T1 is a translucent white for transmitted-light and highlight effects.
Glow-in-the-dark series: absorbs light and glows in the dark. Brightness depends on the charging conditions and fades over time.
Photochromic series: transparent before exposure and develops color under UV light. Color depth depends on UV intensity and exposure time.

This page lists 291 MARD fuse bead color codes with HEX color references, including the commonly used 221-color range, special extended series, and other retail sets.
221 and 291 refer to two MARD fuse bead palette ranges. The 221-color range is the most common base range, with broad, practical coverage. The 291-color range adds special-effect beads such as glow-in-the-dark, jelly, transparent, and photochromic colors. The 168-, 144-, and 120-color ranges are smaller starter sets suited to beginners and small projects.
Choose the full 291-color chart to browse every code, the standard 221-color range for A–H and M, or a retail-set filter to check a specific set.