We and selected partners use cookies and similar technologies. Some are technically necessary, others we use - with your consent - for functionality, statistics and marketing (e.g. personalized advertising).
You can find details in our cookie policy.
In the context of advertising, we and selected third-party providers may collect location data and device characteristics, e.g. to display personalized ads, measure content and analyze target groups.
You can give, refuse or withdraw your consent at any time via the 'Settings' button. If you refuse, some functions may only be available to a limited extent.
Your privacy settings
On this settings page, you can specify how your personal data is processed.
You can change your decision at any time using the link provided.
To consent to the processing described below, move the switches accordingly. Alternatively, you can deactivate all options using the 'Reject all' button and then save your selection.
This policy describes the technologies we use to store or access information on your device - for example, through cookies or similar methods. This enables us to realize the purposes listed here as soon as you access or use our website.
For the sake of simplicity, we use the term 'tracker' for all technologies used. The term 'cookie' is only used when we explicitly mean cookies in the browser.
Some processing with trackers requires your consent. You can revoke this at any time - you will find the options for doing so in this policy.
We use both our own trackers ('first-party') and third-party services ('third-party'). The lifespan of individual cookies depends on the provider - some end when the browser is closed, others remain stored for longer. Details can be found below or in the privacy policies of the respective third-party providers.
How we use trackers
1. functionality
This website uses cookies and similar technologies that are necessary to provide basic functions and requested services
.
Technical cookies
Runtime:
qConv_cookie_notice: 1 year
qConv_theme: 1 year
qConv_lang: 1 year
qConv_theme_form: 1 year
qConv_sign_in_id: 1 month
qConv_sign_in_key: 1 month
2. measurement of success
We use trackers to measure visitor numbers and evaluate user behavior. This enables us to continuously improve our website
.
Matomo (self-hosted)
Matomo is an open source analytics software that we run directly on our servers. No data is passed on to third parties.
Data collected: IP address, usage data, cookies
Runtimes:
_pk_cvar*: 30 minutes
_pk_id*: 2 years
_pk_ref*: 7 months
_pk_ses*: 30 minutes
_pk_testcookie*: Session duration
3. marketing
We use trackers to display personalized advertising and measure its effectiveness
.
Some of these services are part of the IAB Transparency and Consent Framework, which provides more transparency and control over online advertising. qConv uses iubenda (ID 123) as its consent management platform.
Google AdSense (Google Ireland Limited)
Google AdSense is an advertising system that uses cookies ('DoubleClick') to analyze the use of our website and responses to ads. Users can deactivate DoubleClick cookies via the ad settings.
You can change your selection at any time via the cookie banner on this website
For third-party trackers, additional opt-out links are available in their privacy policies. Alternatively, you can use your browser or device settings:
For mobile apps, you can use the device settings for advertising or tracking. In the USA, Canada, Japan and the EU, there are also self-regulatory platforms such as YourOnlineChoices or AppChoices.
Consequences of a refusal
If you refuse the use of trackers, some functions of our website may not be available or may only be available to a limited extent.
Provider and controller
Bobby Zuber
NIE: Y4291153B
Calle Vista Valle 34, Villa 4
38768 El Paso
Santa Cruz de Tenerife, Spain
Email: [email protected]
As we cannot fully control all third-party trackers, we refer to the privacy policies of the respective providers for detailed information. If you have any questions, please contact us directly.
Terms
Personal data: information that can be used to directly or indirectly identify a person
.
Usage data: Automatically collected data such as IP address, browser information, length of visit or click paths.
Tracker: Technologies such as cookies, pixels, scripts or fingerprinting.
Cookie: Small text file that is stored in the browser.
Controller: The person or body that decides on the purposes and means of data processing.
First enter the color code to find the conversion and the best matching colors. After that, you can create palettes by clicking on and download color samples.
If you want to transfer a color from the Sherwin-Williams system into a European standard, you can convert from Sherwin-Williams to RAL®. Your selected SW color is analyzed and compared with the RAL Classic palette to find the closest perceived color value. This enables precise translation of U.S. colors into the RAL system used in architecture, design, and industrial production.
The conversion from Sherwin-Williams to RAL is especially useful for architects, designers, and manufacturers who need to coordinate color schemes internationally – for example, for facades, interiors, vehicles, or product coatings. qConv helps you find the matching RAL color code, including color deviation and exact LAB values.
Since Sherwin-Williams and RAL colors are based on different formulations and pigments, there is not always an exact match for each SW color. However, the conversion from SW to RAL allows for a highly accurate visual approximation and supports you in achieving professional color consistency.
How does the conversion work?
In the conversion from Sherwin-Williams to RAL, the SW color values (usually given as SW number + color name, e.g. SW 7008 Alabaster) are converted into the LAB color space. qConv compares these values with the LAB profiles of RAL Classic colors and determines the nearest RAL shade based on the Delta-E difference – the measured visual distance between two colors.
The result is a matching RAL code, such as RAL 9010 Pure White or RAL 1013 Oyster White, which is visually almost identical to your SW color. qConv also shows the percentage match and nearby alternatives – useful for projects that use both SW and RAL colors.
This color conversion from SW to RAL is ideal for international construction, design, and manufacturing projects where material or supply standards differ. The precise color match between Sherwin-Williams and RAL ensures consistent design and brand identity across borders.
Example & Application
Example: The wall color SW 7005 Pure White by Sherwin-Williams corresponds approximately to RAL 9016 Traffic White in terms of color metrics. qConv immediately shows this conversion from SW to RAL and offers additional alternatives if you want to adjust the color for coatings, metal paints, or powder finishes.
The conversion from Sherwin-Williams to RAL is particularly suitable for architects who want to use U.S. color palettes in European projects or for manufacturers coordinating international production sites. qConv provides quick comparisons, accurate LAB data, and instant visual previews.
Tip: Use the SW to RAL conversion when you want to transfer wall or interior colors from the Sherwin-Williams range into an industrial RAL system. This way, you’ll achieve a harmonious overall appearance even with different materials and paint suppliers.
* Note:
qConv.com searches for the next matching color from the selected color palette. In most cases, there will be minimal or apparent color differences because there is not an exact match for every color.
The Sherwin-Williams® color system is one of the world’s most comprehensive professional paint collections, featuring more than 1,700 standardized colors used in architecture, interior design, and industrial coatings. Each color is precisely defined by a unique code, ensuring consistent application across different materials and projects.
Sherwin-Williams® paints are formulated for both aesthetic excellence and long-term durability. The brand offers digital color libraries that integrate seamlessly with professional design software, enabling accurate color visualization and matching across print, digital, and real-world surfaces.
Usage
Sherwin-Williams® colors are widely used in residential and commercial architecture, product manufacturing, and brand design. They play a key role in creating mood, atmosphere, and identity within spaces. The color library is available through physical swatches, color fan decks, and digital databases, making it accessible for both design professionals and homeowners.
The system also supports industrial coatings and protective paints, ensuring that the same color tone can be achieved across metals, plastics, and building materials.
Tips for Designers & Architects
When specifying Sherwin-Williams® colors, always verify the finish — matte, satin, semi-gloss, or gloss — as surface texture affects how the color is perceived. For digital projects, qConv allows you to convert any Sherwin-Williams® color into RGB, HEX, or CMYK formats for accurate visualization and brand consistency.
Use qConv to explore matching and complementary colors across Sherwin-Williams®, Pantone®, and RAL® systems to ensure seamless cross-media integration.
The RAL® color system is an internationally recognized standard for defining and communicating colors. Originating in Germany in 1927, RAL established a consistent catalog that assigns each color a unique four-digit number, such as “RAL 3020 Traffic Red.”
The classic RAL® palette includes 213 standardized colors in the RAL Classic collection. Each tone is precisely defined to ensure color consistency across materials, manufacturers, and applications. Beyond RAL Classic, there are also the RAL Design System Plus and RAL Effect lines, offering more than 2,500 colors for architecture, product design, and industrial coatings.
Usage
RAL® is widely used in architecture, construction, automotive, and industrial manufacturing to define exact color specifications for paints, coatings, and materials. It is the standard reference for designers, engineers, and production companies that require accurate and repeatable color matching worldwide.
Designers often use RAL colors when creating brand elements, interiors, and exterior coatings. The universal numbering system ensures that a chosen RAL color looks the same across all production environments.
Tips for Designers & Engineers
When selecting RAL colors, consider the surface finish — glossy, matte, or textured coatings can affect perception. Always compare samples under realistic lighting conditions. The RAL Design System Plus offers finer gradations for designers who need nuanced hues for product and interior applications.
With qConv, you can convert RAL® colors to HEX, RGB, CMYK, Pantone® or HKS® formats, making it easy to align digital and physical color specifications within your design process.