cyan 3

Cyan 3 (#00CDCD) is a medium-bright teal-cyan from the X11 family, darker and calmer than the primary CSS cyan. It approaches the character of deep tropical water or polished malachite, making it usable in both vibrant accent roles and as a deeper surface color in teal-themed design systems.

True cyan sits at the boundary of blue and green in the visible spectrum, projecting futurism, precision, and digital innovation. It is a primary color in CMYK printing and RGB displays, giving it a distinctly technological identity. Cyan suggests cutting-edge thinking and clear communication.

Medium cyan is a staple in tech branding, cloud computing services, and developer tools. It works well for interactive elements, link hover states, and data visualization highlights. Because cyan is highly saturated, use it as an accent rather than a dominant color to avoid visual strain.