Cyan vs Dark Turquoise

What is the difference between Cyan and Dark Turquoise?

A side-by-side study of Cyan (#00FFFF) and Dark Turquoise (#00CED1) presents distinct choices for graphic layouts. Both colors share a very similar saturation index, making their color intensity nearly equal. Under screen illumination, Cyan has a higher brightness and reflectivity. They have a close hue coordinate distance of 1°, representing a harmonized adjacent relationship.

Design recommendations for Cyan vs Dark Turquoise

When choosing between Cyan and Dark Turquoise for interface designs, consider their visual weight. Since Dark Turquoise is darker, it serves as a solid base for structural layouts or heavy typography, while the lighter Cyan is ideal for backgrounds or high-visibility accents. Testing their contrast ratio is essential to meet WCAG accessibility guidelines.

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

Dark Turquoise Typography

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

White Text: 1.95:1 Black Text: 10.75:1

Technical Specifications Comparison

Format / Value Cyan Dark Turquoise Delta / Difference
HEX Code #00FFFF #00CED1 -
RGB Channels rgb(0, 255, 255) rgb(0, 206, 209) R:0 | G:-49 | B:-46
HSL Values hsl(180°, 100%, 50%) hsl(181°, 100%, 41%) H:+1° | S:0% | L:-9%
CMYK (Print) cmyk(100%, 0%, 0%, 0%) cmyk(100%, 1%, 0%, 18%) -

Individual Color References

Cyan Reference Sheet HEX, RGB, HSL and print codes
Dark Turquoise Reference Sheet HEX, RGB, HSL and print codes
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