Cobalt
General Information about Cobalt Blue
The hex color code #0348B0 represents a dark shade of blue, often described as cobalt blue. In the RGB color model, it is composed of 1.18% red, 28.24% green, and 69.02% blue. This color is commonly associated with depth, stability, and sophistication. In color psychology, blue is often linked to trust, peace, and order. Cobalt blue, with its deeper tone, can evoke feelings of authority and confidence. It's widely used in branding and design to convey reliability and professionalism. The color's historical significance dates back to its use in pigments and dyes, appreciated for its rich and lasting hue.
The hex color #0348B0, a deep cobalt blue, presents some accessibility challenges. Its low luminance value means it requires careful consideration when used as a foreground color. For text, it's crucial to ensure a high contrast ratio against the background. A light background like white or a very pale yellow would be optimal to meet WCAG (Web Content Accessibility Guidelines) standards for readability. When using this color for interactive elements like buttons or links, sufficient contrast is necessary for users with visual impairments to easily identify these elements. Avoid pairing it with dark or similarly toned colors as this will make it difficult to distinguish elements and negatively impact user experience. Consider using color contrast checking tools to verify the contrast ratio and ensure compliance with accessibility standards, especially WCAG 2.1 AA or AAA levels.
Shades
Digital Color Formats
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Applications
Web and UI Design
Cobalt blue (#0348B0) is a versatile color choice for web design, lending a sense of sophistication and trust to a brand. It can be used for primary navigation elements, call-to-action buttons, and background accents to create a visually appealing and professional website. In UI design, this color can effectively highlight key interactive components and ensure a consistent user experience. Its depth allows for integration in data visualization, making complex datasets easier to grasp, and ensuring your site conveys information efficiently.
Interior Design
In interior design, cobalt blue can serve as a statement color for accent walls, furniture pieces, or decorative accessories. Its bold presence can add a pop of color to neutral spaces, creating a focal point and injecting personality into a room. The color pairs well with both warm and cool tones, making it a flexible choice for various design styles. Consider using it in living rooms, bedrooms, or home offices to establish a calming yet refined atmosphere and create a space that inspires focus and relaxation.
Fashion Design
Cobalt blue makes a statement in the fashion world as well. This color can be used for dresses, suits, or accessories to add a touch of elegance and confidence to an outfit. It can be used to create a sophisticated monochrome look or combined with contrasting colors like yellow or orange for a bolder style. Whether you're looking to design a formal gown, a casual shirt, or eye-catching jewellery, cobalt blue brings a sense of style and creativity to your wardrobe.