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Aqua vs. Turquoise — What's the Difference?

Edited by Tayyaba Rehman — By Fiza Rafique — Updated on September 21, 2023
Aqua and turquoise are both shades of blue-green, but they differ in their specific hues. Aqua is generally a lighter and brighter color with a balanced blend of blue and green, while turquoise leans more toward blue and often appears deeper and richer.
Aqua vs. Turquoise — What's the Difference?

Difference Between Aqua and Turquoise


Key Differences

Aqua and turquoise are both colors that sit between blue and green in the color spectrum, but they are not synonymous. Aqua is a color that combines blue and green in a balanced way, often leaning neither too blue nor too green. Turquoise, on the other hand, leans more toward the blue side and is often seen as a deeper, more saturated color.
The origin of the terms "aqua" and "turquoise" also offer insight into their respective colors. "Aqua" comes from Latin, meaning 'water,' which suggests a lighter, less intense color. "Turquoise" derives its name from the turquoise gemstone, which has a richer, more vibrant hue.
Both colors are frequently used in various design elements, including interior design, fashion, and branding. However, their different undertones mean they evoke different moods and feelings. Aqua often feels more refreshing and energetic, while turquoise is generally considered calming and sophisticated.
Aqua and turquoise also show up in different cultural contexts. For example, turquoise is more prevalent in southwestern U.S. culture and Native American jewelry, symbolizing various spiritual and cultural concepts. Aqua doesn't carry such specific cultural associations but is universally used in various fields, from science to arts, to indicate a range of blue-green shades.

Comparison Chart

Hue Balance

Balanced blue and green
Leans more towards blue

Color Depth

Generally lighter
Usually deeper and richer


Latin for 'water'
Named after the turquoise gemstone


Refreshing, energetic
Calming, sophisticated

Cultural Usage

Universally used
Common in southwestern U.S. culture

Compare with Definitions


Commonly used in design and art.
The logo featured aqua to attract younger customers.


Commonly found in southwestern U.S. culture.
Turquoise is often used in Native American jewelry.


A color often associated with water.
The aqua of the ocean was mesmerizing.


A color that symbolizes calmness and sophistication.
The company chose turquoise for its branding to appear reliable.


A light and bright blue-green shade.
She wore an aqua dress that brightened her complexion.


Often a deeper, more saturated color.
The room had a calming turquoise wall.


A balanced blend of blue and green.
The room was painted in a soothing aqua color.


Named after the turquoise gemstone.
The ring had a beautiful turquoise stone.


A color that evokes freshness and energy.
The aqua accents in the kitchen made the space feel lively.


Turquoise is an opaque, blue-to-green mineral that is a hydrated phosphate of copper and aluminium, with the chemical formula CuAl6(PO4)4(OH)8·4H2O. It is rare and valuable in finer grades and has been prized as a gemstone and ornamental stone for thousands of years owing to its unique hue. Like most other opaque gems, turquoise has been devalued by the introduction onto the market of treatments, imitations and synthetics.




A greenish-blue colour
The turquoise waters of the bay


An aqueous solution.


A semi-precious stone, typically opaque and of a greenish-blue or sky-blue colour, consisting of a hydrated phosphate of copper and aluminium.


A light bluish green to light greenish blue.


A blue to blue-green mineral of aluminum and copper, mainly CuAl6(PO4)4(OH)8·4H2O, prized as a gemstone in its polished blue form.


(inorganic compound) The compound water.


A light to brilliant bluish green.


A shade of colour, usually a mix of blue and green similar to the colour turquoise.


(countable) A sky-blue, greenish-blue, or greenish-gray semi-precious gemstone.


Of a greenish-blue colour.


A pale greenish-blue colour, like that of the gemstone.


Water; - a word much used in pharmacy and the old chemistry, in various signification, determined by the word or words annexed.


Made of turquoise (the gemstone).


A shade of blue tinged with green


Having a pale greenish-blue colour.


A hydrous phosphate of alumina containing a little copper; calaite. It has a blue, or bluish green, color, and usually occurs in reniform masses with a botryoidal surface.


Having a fine light blue color, like that of choice mineral turquoise.


A blue to gray green mineral consisting of copper aluminum phosphate; blue turquoise is valued as a gemstone


A shade of blue tinged with green


A blue-green color leaning more toward blue.
The turquoise necklace caught everyone's attention.

Common Curiosities

What is turquoise?

Turquoise is a blue-green color that leans more toward blue and is named after the turquoise gemstone.

Which color is deeper, aqua or turquoise?

Turquoise is usually a deeper, richer color.

Which is lighter, aqua or turquoise?

Aqua is generally considered lighter and brighter.

What is aqua?

Aqua is a balanced blend of blue and green, often associated with water.

Is aqua used in specific cultures?

Aqua doesn't have strong cultural associations and is universally used.

Can I use aqua and turquoise interchangeably in design?

While similar, their different undertones can evoke different moods, so choose based on the effect you want.

Where does the term 'aqua' come from?

It originates from Latin, meaning 'water.'

Is turquoise more green or blue?

Turquoise leans more toward blue.

Where does the term 'turquoise' come from?

It's named after the turquoise gemstone.

How does aqua make you feel?

Aqua often feels refreshing and energetic.

Is aqua more green or blue?

Aqua is a balanced blend of blue and green.

Are aqua and turquoise the same?

No, they differ in their specific hues and what they represent.

What industries commonly use aqua and turquoise?

Both colors are widely used in design, fashion, and branding, with turquoise also being significant in jewelry.

Is turquoise associated with certain cultures?

Yes, it's prevalent in southwestern U.S. culture and Native American jewelry.

How does turquoise make you feel?

Turquoise is generally considered calming and sophisticated.

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Author Spotlight

Written by
Fiza Rafique
Fiza Rafique is a skilled content writer at, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

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