solidcolored

Solidcolored is a term used in digital design to describe the use of solid colors—colors without gradients, textures, or patterns—emphasizing uniform color fills in interfaces, illustrations, and branding. In some contexts, solidcolored also refers to a software project that provides tools and tokens for working with solid colors.

As a design philosophy, solidcolored promotes clarity, accessibility, and consistency by standardizing color tokens and documentation within design systems. Several open-source projects adopt the name or concept to help teams enforce strict solid-color usage across products.

A typical Solidcolored library offers color tokens, CSS variables, and a simple API for generating and exporting flat color palettes. It may include utilities for contrast checking, token validation, and framework integrations to support web and mobile development.

In practice, solid colors are favored in minimalist interfaces, branding, and situations requiring high performance and legibility. Designers pair solidcolored tokens with typography, spacing, and accessible color combinations to achieve clear, scalable visuals.

See also: flat design, color theory, design tokens, accessibility in color. The concept is used in both theoretical discussions of color and in practical tooling for UI development.