Cobalt
General Information about Cobalt (#0B45A9)
The hexadecimal color code #0B45A9, also recognized as Cobalt, is a deep and vivid shade of blue. It belongs to the broader family of blue hues, known for their association with stability, trust, and intelligence. In the RGB color model, #0B45A9 is composed of 4.31% red, 27.06% green, and 66.27% blue. In the CMYK color model, it consists of 90% cyan, 59% magenta, 0% yellow, and 34% black. This color is frequently utilized in design and branding to convey a sense of professionalism, dependability, and sophistication. Its rich and saturated nature makes it visually appealing and capable of capturing attention effectively. Cobalt is also associated with the element of water and is linked to tranquility and depth.
The hex color #0B45A9, also known as Cobalt, presents specific accessibility considerations, primarily concerning color contrast. When used as a foreground color, it requires careful selection of background colors to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Therefore, pairing #0B45A9 with light shades of yellow, white, or very light grays is advisable. Conversely, avoid using it with darker shades as it may render the content unreadable. Also, avoid using this color as the only visual means to convey important information. Always provide alternative cues, such as text labels or icons, to ensure that all users, including those with color blindness, can perceive the content correctly. Careful consideration of these factors will lead to a more inclusive and accessible design.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development - Primary Buttons
In web development, Cobalt (#0B45A9) can be effectively used for primary buttons to draw user attention and encourage interaction. It is suitable for creating a strong visual hierarchy and guiding the user's eye to key actions. For instance, a website for a financial institution could use Cobalt for call-to-action buttons like 'Apply Now' or 'Get Started'. The color's depth and seriousness can also instill a sense of trust and professionalism. Ensure sufficient contrast with the background and text to comply with accessibility guidelines and provide a seamless user experience, maintaining readability on various devices. Consider using it as an accent color in combination with neutral backgrounds.
Interior Design - Accent Color
In interior design, Cobalt (#0B45A9) can be incorporated as an accent color to add a touch of sophistication and depth to a room. It can be used on a feature wall, decorative cushions, or artwork to create a focal point and add a sense of elegance. For instance, in a living room with neutral walls, a Cobalt-colored sofa or a series of framed Cobalt abstract prints can bring a sense of richness and personality to the space. Complementary colors like white, gray, or even touches of gold can enhance the Cobalt, creating a visually appealing and balanced atmosphere. This color is particularly effective in creating a calming and stylish ambiance in bedrooms or studies.
Beauty - Makeup and Nail Polish
In the beauty industry, Cobalt (#0B45A9) can be used as a bold and striking color for makeup, particularly in eyeshadows or eyeliners. It creates a dramatic and eye-catching look, perfect for special occasions or when a strong statement is desired. As eyeshadow, Cobalt brings out the beauty of natural skin tones and offers a very noticeable and elegant appearance. When used as eyeliner, it emphasizes the eyes, making them more expressive. Cobalt-colored nail polish can also add a chic and modern touch to any outfit. This color works well with various skin tones, but it's important to balance it with neutral shades to avoid overwhelming the overall look. A touch of this color is perfect for highlighting an eye.