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What are blue websites?

What are blue websites?

As an SEO writer assistant, I will use quick answers to questions in the opening paragraphs to help explain what blue websites are. Blue websites refer to websites that use a dominantly blue color scheme in their design. The color blue evokes feelings of trust, security, and reliability, which are desirable traits for many websites. Using blue as a primary color can help reinforce the credibility of a website.

Why are some websites blue?

There are several reasons why some websites prominently feature the color blue in their designs:

  • Blue is an aesthetically pleasing color that looks professional and clean.
  • The color blue has psychological associations with stability, trust, intelligence, and security. These traits are desirable for many companies and organizations.
  • Blue light has the shortest wavelength visible to the human eye, so blue hues stand out on screens and grab user attention.
  • Certain industries like technology, healthcare, and finance traditionally use blue in branding to convey professionalism, trust, and security.
  • Scientific studies show that blue creates a calming effect and causes the brain to release chemicals that are linked to feelings of relaxation. This can promote user engagement on websites.
  • Darker blues are easy to read against white backgrounds, improving site readability.

In summary, blue is commonly used in website design because of its positive aesthetic qualities and psychological associations. The prevalence of blue websites reinforces the color’s connection to professionalism, stability, and trustworthiness in the digital space.

What industries tend to use blue websites?

Some of the industries that commonly employ blue color schemes in their websites include:

  • Technology – Many global technology brands like Facebook, Twitter, Intel, Dell, and Samsung use different shades of blue in their website designs and logos. This reinforces perceptions of intelligence, logic, and professionalism.
  • Healthcare – Healthcare organizations often use blue to signify trust, calm, and security on their sites. Hospital systems, medical practices, health insurers, and pharmaceutical companies tend to have blue websites.
  • Finance – Banks, credit unions, insurance firms, and other financial service providers lean on blue to convey stability, trustworthiness, and dependability on their websites.
  • Government – Government agency and public institution websites like those of the United Nations, UK Government, and European Union use blue to signal professionalism and reliability.
  • Technology – Blue conveys competence and professionalism for technology product sites and software service companies like Microsoft, IBM, HP, and SAP.

While not limited to these industries, the prevalence of blue websites in fields like technology, healthcare, and finance shows how color helps reinforce desired branding traits like stability and trustworthiness with target audiences.

What are some examples of popular blue websites?

Here are some examples of well-known websites across various industries that employ blue as a dominant color in their designs:

Website Industry Type of Blue Used
Facebook Technology Medium blue
LinkedIn Technology Light blue
Twitter Technology Light blue
Barclays Finance Navy blue
American Express Finance Bright blue
IBM Technology Medium blue
Intel Technology Medium blue
Johnson & Johnson Healthcare Light blue
United Nations Government Light blue

This table shows how various shades of blue are widely used across tech, finance, healthcare, and government website designs to align with industry perceptions and values.

How does the color blue affect UX and conversions?

Using the color blue on websites can positively impact user experience and conversion rates in the following ways:

  • Blue creates a sense of trust and security, encouraging users to interact with and enter data on websites.
  • The calming effect of blue help users feel relaxed and focused when browsing and shopping online.
  • Blue’s association with professionalism makes websites seem more credible and authoritative.
  • Darker blues have high contrast against white backgrounds, improving readability of text-heavy pages.
  • Blue button calls-to-action stand out against web backgrounds, prompting conversions.
  • Bright blues grab attention, guiding users to important buttons, menus, and sign-up forms.

Research by HubSpot found that blue conversion buttons outperformed green and orange variants, yielding a 9% higher click through rate. Blue therefore clearly provides measurable UX and conversion benefits when used strategically.

What are the different shades of blue used in website design?

Popular shades of blue used in website designs include:

  • Navy blue – Darker blue conveys stability and professionalism (Barclays bank)
  • Medium blue – Balanced tone reinforces dependability (Facebook, GitHub)
  • Bright blue – Vibrant shade grabs attention (Twitter, LinkedIn)
  • Light blue – Soft hue feels calming and relaxed (Adobe, Etsy)
  • Blue grey – Conveys professionalism and sophistication (Apple)
  • Azure – Brighter, energetic tone (Microsoft Outlook)

Different blue tints can create varied moods and Established brands like Facebook and Twitter use their signature blue shades consistently across web, mobile, and advertising.

When should you avoid blue website color schemes?

While blue is versatile, there are some cases when other colors may be more suitable:

  • Warm, energetic brands may prefer lively hues like orange, red or green.
  • Children’s brands can use brighter, playful colors like yellow or purple.
  • Food or dessert companies may select earthy tones like red, orange, or brown.
  • Nature and outdoor brands can use greens to signify life, renewal, and freshness.
  • Youthful startups may avoid blue as it can feel formal and conservative for their target audiences.

Brands should also test blue against other colors to see which palettes earn higher engagement and conversion rates with their unique customer base.

What are some tips for using blue effectively on websites?

Here are some best practices for leveraging blue for maximum visual impact and conversion performance on websites:

  • Use dark blues for backgrounds and light blues for foreground content to maximize contrast and readability.
  • Pick complementary colors like orange and yellow to contrast with blue backgrounds and make focal points stand out.
  • Use bright blues conservatively to highlight calls-to-action and guide users down conversion funnels.
  • Choose the right shade of blue to align with brand personality and industry conventions.
  • Balance blue with neutral tones like white space, gray typography, and black text to avoid overwhelming users.
  • Test different blue palette variations with target users to identify the ideal tones.
  • Use blue video overlays to quickly grab user attention and engagement.

When used strategically, integrating the right shades of blue into website designs can increase perceived trustworthiness, engage users, and drive higher conversions.


Blue is a ubiquitous website color choice because it conveys qualities like professionalism, stability, and security that align with many brand goals. Industries like technology, healthcare, and finance commonly leverage blue to reinforce trust with target users. While excessive blue can feel cold, incorporating the right blue tones and contrasts can improve aesthetics, UX, readability, and conversions. When strategically implemented, blue website color schemes tap into positive psychological associations, reinforce branding, and attract user engagement.