Cerulean Blue
General Information About Cerulean Blue
The hexadecimal color code #1E4DC8, also known as Cerulean Blue, represents a specific shade of blue in the RGB color model. It is composed of 11.8% red, 29.8% green, and 78.4% blue. In the CMYK color model, which is used for printing, it consists of 85% cyan, 62% magenta, 0% yellow, and 22% black. This color is often associated with feelings of calmness, stability, and trust. It is frequently used in corporate branding and web design to convey a sense of professionalism and reliability. Cerulean blue is also a popular color in fashion and interior design, where it is used to create a soothing and sophisticated atmosphere.
The hex color #1E4DC8, a shade of cerulean blue, presents moderate accessibility challenges. Its contrast ratio against white text is approximately 4.6:1, which meets the WCAG AA standard for normal text (4.5:1) but falls short of the AAA standard (7:1). For larger text sizes (14pt bold or 18pt regular), it generally meets the AA standard. However, using this color with smaller, lighter fonts or intricate designs can reduce readability for users with visual impairments. To improve accessibility, consider pairing #1E4DC8 with lighter text colors such as white or very light grays. Darker shades of blue or black text may also work well. It's crucial to test color combinations with accessibility evaluation tools to ensure compliance and a positive user experience for everyone, including those with color vision deficiencies. Always prioritize clear and easily distinguishable color choices.
Shades
Digital Color Formats
Alternative colors
- #4287f5
A slightly lighter shade offers improved contrast and enhanced readability, particularly on screens with lower brightness settings.
- #002673
This darker hue can provide a stronger visual anchor and a sense of stability in designs, making it a suitable alternative for backgrounds or primary elements.
- #3b73e8
A vibrant color that maintains the blue essence while increasing perceived brightness and energy, suitable for call-to-action buttons or highlights.
Applications
Web Design
In web design, #1E4DC8 can be used for creating a professional and trustworthy aesthetic. It works well for headings, buttons, and navigational elements on websites for businesses or organizations that want to convey a sense of reliability and expertise. It can also be used for backgrounds to create depth and visual interest. The specific shade of blue provides a calming effect on users and increases the time spent on the site, so it is also a good choice for web applications related to healthcare, education, or finance where trust and credibility are important.
Interior Design
In interior design, this shade of blue can be used as an accent wall color to create a soothing atmosphere in bedrooms or living rooms. It pairs well with neutral colors like white, gray, and beige, as well as natural materials like wood and stone. It can also be used for upholstery or decorative accessories to add a pop of color to a space. The calming properties also make it a great choice for office spaces and waiting rooms.
Fashion
In fashion, #1E4DC8 can be used for creating stylish and sophisticated outfits. It can be paired with neutral colors for a classic look or with bolder colors for a more daring statement. It's suitable for both casual and formal wear and it can be used for dresses, shirts, pants, or accessories. The color is a good choice for any age group.