Cobalt
General Information about Cobalt (#0C49BE)
The hex color #0C49BE, commonly known as Cobalt, is a deep shade of blue within the blue color family. It is created by combining a small amount of red (0C), a moderate amount of green (49), and a substantial amount of blue (BE) in the RGB color model. In the CMYK color model, used for printing, Cobalt is composed of high percentages of cyan and magenta with very low percentages of yellow and black. This color evokes feelings of trust, stability, and intelligence, and is often associated with corporate branding, technology, and security. Cobalt blue is a versatile color that can be used in a variety of applications, ranging from web design to fashion. Its rich and saturated tone makes it suitable for creating a sense of sophistication and elegance.
The hex color #0C49BE, also known as Cobalt, presents some accessibility challenges, especially when used as a background color for text. Its relatively low lightness value (approximately 0.22 on a scale of 0 to 1) means that text rendered in black or dark grays will likely fail WCAG (Web Content Accessibility Guidelines) contrast requirements. To ensure readability and accessibility, it is crucial to pair this color with light text, such as white or very light grays. Using contrast ratio checkers can help determine if the contrast between the text and background meets the minimum standards for different levels of compliance. Larger text sizes and bolder font weights can also slightly improve readability. Additionally, providing alternative visual cues, like underlines or icons, can assist users who may have difficulty distinguishing text based on color alone. Careful consideration of color combinations is essential to make web content accessible and inclusive for all users.
Shades
Digital Color Formats
Alternative colors
- #3366cc
A slightly lighter blue that offers better contrast with darker text, enhancing readability.
- #1e90ff
A more vibrant and saturated blue, suitable for highlighting elements while maintaining visual interest.
- #003399
A deeper, richer blue that provides a sense of sophistication and depth, while being a close alternative to the original color.
Applications
Financial Website Design
Cobalt blue is excellent for creating a sense of trust and reliability in financial websites. Its association with stability can reassure users when dealing with sensitive information. Using this color in website headers, buttons, and key interface elements will create a professional and secure atmosphere, enhancing user confidence and encouraging engagement. Furthermore, it is often used to reinforce a brand’s commitment to security and financial soundness. Consider combining it with neutral tones to avoid overwhelming the user experience and ensure a balanced design.
Fashion Design
Cobalt blue brings a touch of elegance to fashion design. It can be used in both casual wear and formal attire to create a sophisticated look. A cobalt blue dress or blouse can be paired with neutral accessories for a balanced outfit. As an accent color, cobalt blue works well in scarves, handbags, or jewelry, adding a pop of color to more subdued ensembles. The color is also versatile enough to be incorporated into activewear, providing a stylish and energetic vibe.
Interior Design
Cobalt blue can be used to create a calming and sophisticated atmosphere in interior design. It works well as an accent color in living rooms, bedrooms, or offices. A cobalt blue accent wall, furniture piece, or decorative item can add a touch of elegance to a space. It also pairs well with neutral colors like white, gray, and beige, as well as natural materials like wood and stone. This color is suitable for creating a serene and inviting environment, helping to reduce stress and promote relaxation.