teal

Teal (#008080) is a deep, rich blue-green CSS named colour and one of the 16 original VGA colours, defined as exactly equal parts maximum blue and green with no red. A foundational web colour, teal is universally recognised across digital design as a balanced, sophisticated mid-point between blue and green that carries associations of depth, stability, and natural environments like the ocean and old growth forest. It remains one of the most popular accent colours in corporate and digital design.

Dark cyans and deep aquas convey depth, reliability, and technical mastery. They carry the trustworthiness of blue with a modern, slightly warmer edge from their green component. These tones suggest specialized expertise and sophisticated engineering.

Dark cyan works for cybersecurity brands, developer platforms, and data infrastructure companies. It creates striking dark-mode accents and terminal-style interfaces that feel technical yet approachable. Pair it with lighter cyan highlights and neutral grays for a layered, depth-rich design system.