Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hex code #2E59B8, is a captivating shade of blue that sits between azure and cyan on the color spectrum. This color is named after cerulean, a pigment derived from magnesium aluminum oxide. Historically, cerulean blue has been valued for its vibrant and stable hue, making it a favorite among artists and designers. The color evokes feelings of calmness, clarity, and openness, and is often associated with the sky and sea. In color psychology, blue is often linked to trust, loyalty, and wisdom, making cerulean blue a popular choice for branding and marketing materials where these qualities are desired. Cerulean blue is widely used in various applications, including web design, graphic arts, interior decor, and fashion.
The color #2E59B8, a shade of cerulean blue, presents some accessibility considerations for web development. When used as a background color, it's crucial to ensure sufficient contrast with text and other foreground elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. Using tools like contrast checkers can help verify compliance. When used for interactive elements like buttons or links, providing clear visual cues such as hover effects or focus indicators is important to enhance usability for users with visual impairments. Semantic HTML and ARIA attributes should also be used to provide additional context for assistive technologies.
Shades
Digital Color Formats
Alternative colors
- #3f72af
A slightly lighter shade of blue that offers a similar aesthetic but potentially improved contrast against dark text.
- #234172
A darker shade of blue that provides a stronger contrast and can be used for headings or accents.
- #778899
A muted blue tone that offers a softer and more subtle alternative, ideal for backgrounds or less prominent elements.
Applications
Web Design for Tech Companies
Cerulean blue, with its calming and sophisticated nature, is often used in website designs for businesses in the technology or financial sectors. It can convey trust, stability, and innovation. When applied thoughtfully in user interface elements, cerulean blue can enhance the overall user experience, guiding users through intuitive pathways. The color's adaptability allows it to be incorporated as primary or secondary color, depending on the project's specific requirements, contributing to a visually pleasing and functional digital environment. Using shades, tints and tones, a wide variety of color schemes can be build upon cerulean blue.
Interior Design for Relaxation
In interior design, cerulean blue evokes feelings of tranquility and spaciousness, making it a popular choice for bedrooms, bathrooms, or living areas. It can be used as an accent color on walls, furniture, or accessories to create a serene and relaxing ambiance. The color pairs well with neutral tones like white, gray, or beige, as well as natural materials like wood and stone, enhancing the overall aesthetic. When using cerulean blue, it's important to consider the lighting and room size to achieve the desired effect.
Fashion and Apparel
In the fashion industry, cerulean blue is a versatile color that can be incorporated into various clothing items, from casual wear to formal attire. It's often used in dresses, blouses, and accessories to add a touch of elegance and sophistication to an outfit. Cerulean blue pairs well with other colors such as white, black, and silver, allowing for endless styling possibilities. Using cerulean blue as a base or primary color can create a timeless and chic aesthetic for apparel designs.