Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color #1A4FCC, also known as Cerulean Blue, is a vibrant and captivating shade residing in the blue color family. It is a blend of blue and cyan, giving it a slightly greenish undertone that differentiates it from a pure blue. In the RGB color model, #1A4FCC is composed of 10.2% red, 30.2% green, and 80% blue. This color is often associated with feelings of tranquility, peace, and stability. Historically, cerulean blue has been used in art and design to evoke a sense of calmness and serenity. Its captivating hue makes it a favorite among designers and artists seeking to create visually appealing and emotionally resonant compositions. The color can also convey a sense of authority and professionalism, making it suitable for corporate branding and marketing materials.
The color #1A4FCC, a deep cerulean blue, presents some accessibility challenges, particularly in text applications. Due to its relatively low luminance, it may not provide sufficient contrast against lighter backgrounds like white or light gray. This can make text difficult to read for users with visual impairments, including those with low vision or color blindness. According to WCAG guidelines, sufficient contrast is crucial for readability. When using #1A4FCC for text, it's important to ensure a contrast ratio of at least 4.5:1 against the background. Lighter shades of yellow or orange can be considered as contrasting colors. For larger text, a contrast ratio of 3:1 is acceptable. It is always advisable to test color combinations with accessibility tools to ensure compliance and optimal readability for all users. Also, consider providing alternative color schemes to accomodate different user preferences.
Shades
Digital Color Formats
Alternative colors
- #3366ff
A lighter, more vibrant blue that offers better contrast against white backgrounds, improving readability and accessibility.
- #4682b4
A softer, more muted blue that provides a calming effect and works well in designs requiring a less intense color palette.
- #00ffff
A more green leaning vibrant blue that works well when needing a lively splash of color.
Applications
Web Design
In web design, cerulean blue (#1A4FCC) can be used to create a sense of trust and stability. It is suitable for backgrounds, buttons, and accents, particularly in websites for financial institutions, healthcare providers, or educational organizations. The color evokes feelings of calmness and reliability, making it ideal for interfaces where user confidence is paramount. However, due to accessibility considerations, it is advisable to use it sparingly for text or combine it with lighter colors to ensure sufficient contrast and readability. Cerulean blue can also be employed in call-to-action buttons to draw attention and encourage user engagement.
Fashion and Interior Design
Cerulean blue can be incorporated into fashion design to add a touch of sophistication and elegance. It is a versatile color that can be used in both casual and formal wear, and it complements a variety of skin tones. In interior design, cerulean blue can create a serene and calming atmosphere. It works well in bedrooms, bathrooms, and living rooms, and it pairs nicely with neutral colors like white, gray, and beige. Furthermore, in the field of graphic design, cerulean blue can be used to convey a sense of professionalism and trustworthiness. It is suitable for logos, brochures, and other marketing materials, particularly for companies in the tech or consulting industries.
Beauty
In the beauty industry, cerulean blue can be used in various applications, from eye shadows and eyeliners to nail polishes. Its calming and sophisticated nature makes it a popular choice for creating a variety of looks, from daytime to evening. Furthermore, this can be mixed with other pigmentations to reach new levels of artistic freedom. This color helps to draw out the light from your eyes, so the eyes become a main focal point. Also, you can apply cerulean blue on your body in the form of glitter.