Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
colored in blue
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "colored in blue" is correct and usable in written English.
It can be used to describe an object or text that has been painted or filled with the color blue. Example: "The walls of the room were colored in blue, creating a calming atmosphere."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(6)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
58 human-written examples
All moiety structures are colored in blue and the atom of the ES symbol is colored in red.
Science
Galaxies are shown with the optical data from the Hubble Space Telescope (HST), the Very Large Telescope, and the Sloan Digital Sky Survey, colored in blue and white.
Academia
Feature values for fROTB, caco2, and HCPSA are relatively low and therefore colored in blue.
Science
Fragments that have a deactivating effect on the prediction are colored in blue, activating fragments are colored in red.
Science
Activating fragments are colored in red, deactivating fragments are colored in blue [see (D1) and (D2) in Fig. 6].
Science
We colored in blue the positive outputs, in black the neutral ones, and in red those that are negative.
Science
The "ghost light" (artificially colored in blue in the photo above) comes from so-called orphan stars that drift freely between galaxies.
News & Media
(In Figure 2, all reactions with a threshold of two are colored in blue).
Science
In overlay figures bright field images were false colored in blue to mark cell edges.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
The crystallized fragments is boxed and gradient-colored in blue with helical HEAT- and ARM-repeats indicated.
Science
(A ) The image shows a hippocampus slice with 4-weeks-old GC (4wpiGC) expressing RFP (pseudo-colored in blue).
Science
Expert writing Tips
Best practice
Use "colored in blue" when you want to explicitly describe that something has been given a blue color, whether literally or figuratively.
Common error
Do not use phrases like "colored in blue color" as it repeats the concept of color unnecessarily. Stick to "colored in blue" for clarity and conciseness.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "colored in blue" primarily functions as a descriptive adjective phrase. It modifies a noun by specifying its color, indicating that the noun has been painted or rendered with the color blue. Ludwig provides numerous examples in various contexts, showing its versatility.
Frequent in
Science
78%
News & Media
11%
Academia
8%
Less common in
Formal & Business
1%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "colored in blue" is a versatile and commonly used adjective phrase that effectively describes something that has been rendered or painted with the color blue. Ludwig AI confirms that its grammatical status is correct, and its frequency is very common across various contexts, particularly in scientific and technical writing. It's crucial to avoid redundant expressions like "colored in blue color". Remember to use alternatives such as "painted blue" or "tinted blue" depending on the specific shade and context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
painted blue
Omits the preposition 'in' and replaces 'colored' with 'painted', implying the application of color.
tinted blue
Replaces 'colored' with 'tinted', suggesting a lighter shade or a subtle application of blue.
dyed blue
Replaces 'colored' with 'dyed', typically used for fabrics or materials that have been immersed in color.
blue-colored
Hyphenates 'blue' and 'colored', creating a compound adjective, but still conveys similar meaning.
in blue color
Rephrases to specify 'in' followed by 'blue color', rather than 'colored in blue'.
with blue hue
Emphasizes the shade or tint using 'hue' instead of directly stating the color application.
having blue shade
Uses 'having' to describe an object with a blue tint, varying the sentence structure.
rendered in blue
Specifies that something has been 'rendered' in blue, often used in digital or artistic contexts.
done in blue
Uses a simple verb construction to express that something has been made or executed in blue.
depicted in blue
Replaces 'colored' with 'depicted', emphasizing representation rather than literal coloring.
FAQs
What does "colored in blue" mean?
The phrase "colored in blue" means that something has been painted, tinted, or represented using the color blue. It indicates the object or area in question exhibits a blue hue.
How to use "colored in blue" in a sentence?
You can use "colored in blue" to describe objects, areas, or even abstract concepts that are associated with the color blue. For example, "The diagram highlighted areas /s/coded+in+blue were the most important".
What can I say instead of "colored in blue"?
You can use alternatives like "painted blue", "tinted blue", or "dyed blue" depending on the context.
Is "colored in blue" the same as "blue-colored"?
While both phrases describe something that is blue, "colored in blue" typically refers to an action of applying the color, whereas "blue-colored" is an adjective describing an object's inherent color.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested