The "rule of tincture" is a widely recognized principle in heraldry that governs the way colors and metals are used in the creation and depiction of coats of arms. It is a central aspect of heraldic design, encompassing the proper arrangement and combination of colors and metals to ensure clarity and visual distinction.
According to this rule, heraldic designs should generally follow the principle of contrast or avoidance of like-on-like. Essentially, it states that a color may not be placed on another color, nor a metal on another metal. Instead, colors are typically depicted on metals or vice versa to maintain visibility and legibility.
The rule of tincture primarily consists of seven heraldic colors, known as "tinctures," which are classified into two groups: metals (gold or) and colors (azure, gules, sable, vert, purpure). These tinctures form the foundational palette for coat of arms design, and their strategic combination ensures the clear display of each element.
By adhering to the rule of tincture, heraldic artists and designers ensure that the different elements of a coat of arms can be easily distinguished from one another. This principle aids in the proper identification and recognition of coats of arms, ensuring that they effectively represent the individuals, families, or organizations they are associated with. The rule of tincture is therefore a fundamental guideline in the creation and interpretation of heraldic symbolism, harkening back to the rich traditions and history of heraldry.
