Cyan vs Turquoise

Cyan #00FFFF View details →

Turquoise #40E0D0 View details →

What is the difference between Cyan and Turquoise?

A side-by-side study of Cyan (#00FFFF) and Turquoise (#40E0D0) presents distinct choices for graphic layouts. Evaluating saturation levels, Cyan displays a significantly higher color purity. From a lightness perspective, Turquoise reflects considerably more light. Sitting near each other on the spectrum (6° apart), they offer a smooth visual flow.

Design recommendations for Cyan vs Turquoise

From a design standpoint, these colors serve different layout roles. The darker Cyan is excellent for text elements, borders, and structural divs to anchor the page, whereas the more luminous Turquoise works best for highlights, background sections, or notification badges. Ensure contrast checks are verified for text readability.

✦ Readability & Contrast Testing

Visual test showing black and white text overlay readability on both colors.

Cyan Typography

Preview of dark and light text elements rendered over a solid Cyan background canvas.

White Text: 1.25:1 Black Text: 16.75:1

Turquoise Typography

Preview of dark and light text elements rendered over a solid Turquoise background canvas.

White Text: 1.64:1 Black Text: 12.79:1

⚙ Technical Specifications Comparison

Format / Value	Cyan	Turquoise	Delta / Difference
HEX Code	`#00FFFF`	`#40E0D0`	-
RGB Channels	`rgb(0, 255, 255)`	`rgb(64, 224, 208)`	`R:+64 \| G:-31 \| B:-47`
HSL Values	`hsl(180°, 100%, 50%)`	`hsl(174°, 72%, 56%)`	`H:-6° \| S:-28% \| L:+6%`
CMYK (Print)	`cmyk(100%, 0%, 0%, 0%)`	`cmyk(71%, 0%, 7%, 12%)`	-

◉ Individual Color References

Cyan Reference Sheet HEX, RGB, HSL and print codes

Turquoise Reference Sheet HEX, RGB, HSL and print codes