Iron oxide, flaking off old machinery in a warm, earthy red-brown.
Rust is a rich brown.
It can be described as rich, strong, warm and highly saturated.
Set in white, because white reads best on it.
Rust is an iron oxide, a usually reddish-brown oxide formed by the reaction of iron and oxygen in the catalytic presence of water or air moisture. Rust consists of hydrous iron(III) oxides (Fe2O3·nH2O) and iron(III) oxide-hydroxide (FeO(OH), Fe(OH)3), and is typically associated with the corrosion of refined iron.
Read on WikipediaRust is a general-purpose programming language that emphasizes performance, type safety, concurrency, and memory safety. Rust supports multiple programming paradigms. It was influenced by ideas from functional programming, including immutability, higher-order functions, algebraic data types, and pattern matching. It also supports object-oriented programming via structs, enums, traits, and methods. Rust enforces memory safety without a conventional garbage collector; instead, memory safety errors and data races are prevented by the "borrow checker", which tracks the object lifetime of references at compile time.
Read on WikipediaRust is a red color resembling iron oxide red. It is a commonly used color on cars and appears roughly the same color as photographic safelights when used over a standard tungsten light source.
Read on WikipediaProper noun
Proper noun