Cobalt
General Information about Cobalt Blue
The hex color #013DB3, also known as Cobalt, is a deep, rich shade of blue. In the RGB color model, it is composed of 0.4% red, 23.9% green, and 70.2% blue. This means that blue is the dominant color, giving it its characteristic hue. Cobalt blue is often associated with stability, trust, and intelligence. It is a popular choice in branding and design, particularly for companies that want to convey a sense of reliability and professionalism. The color is widely used in paints, dyes, and pigments and has a variety of applications, from fine art to industrial coatings. It has a calming and soothing effect, but can also be perceived as cold or distant if used excessively. Understanding the psychological effects of colors is important.
The hex color #013DB3, also known as Cobalt, presents several accessibility considerations for web developers. Its relatively low luminance can create contrast issues when used as text against a white background. According to WCAG guidelines, sufficient contrast is crucial for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #013DB3 for text requires careful selection of a background color to meet these standards. Tools like contrast checkers can help verify compliance. Additionally, avoid relying solely on color to convey information. Always provide alternative cues such as text labels or icons to ensure content is accessible to all users, including those who are colorblind.
Shades
Digital Color Formats
Alternative colors
Applications
Banking Application UI
Cobalt, represented by #013DB3, can be used for the primary color in a banking application. Its trustworthy and stable feel evokes confidence. Used sparingly in the user interface, this color can create a secure and professional appearance. Complementary colors should be carefully considered to create a harmonious and accessible design. The usage needs to be in compliance with all accessibility standards.
Fashion Design
In fashion, #013DB3 (Cobalt) can be incorporated into clothing designs, particularly for evening wear or formal attire. Its deep, rich tone adds a touch of elegance and sophistication. As an accent color, it can be paired with neutral shades like gray or black, or it can be used in combination with brighter hues for a more vibrant look. Furthermore, it may be used in a makeup palette to offer an eye-catching color.
Interior Design
In interior design, Cobalt (#013DB3) can serve as a statement color for walls or furniture. It is best used in moderation as it can be overwhelming if used excessively. It pairs well with lighter, neutral colors to create a balanced and visually appealing space. This color is often used in furniture and wall paint. It can create a strong contrast with a wooden floor.