Cobalt
General Information about Cobalt (#0C45A8)
Cobalt, represented by the hexadecimal color code #0C45A8, is a deep, saturated shade of blue evoking feelings of trust, stability, and intelligence. This color belongs to the blue family, known for its calming and reliable attributes. Cobalt's hex code indicates a specific combination of red, green, and blue: 0C represents the red component, 45 the green component, and A8 the blue component. In the RGB color model, these values range from 0 to 255, with higher values indicating greater intensity. Cobalt's relatively low red and green values, combined with a high blue value, contribute to its distinct deep blue appearance. It is a popular color choice for branding, web design, and various artistic applications, valued for its ability to convey both strength and serenity. Cobalt can create a modern and sophisticated aesthetic when used effectively.
The color #0C45A8, also known as Cobalt, presents specific accessibility challenges, particularly in text-based applications. Its dark hue necessitates careful consideration of contrast ratios to ensure readability for individuals with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. When using Cobalt for text, pairing it with light colors like white (#FFFFFF) or very light grays is crucial to meet these standards. For non-text elements, a contrast ratio of 3:1 is necessary. It's also important to avoid using Cobalt as the sole means of conveying important information, and supplementary cues such as icons or labels must be included. Additionally, consider providing users with the ability to customize color schemes to suit their individual needs and preferences. Testing with accessibility tools and involving users with disabilities in the design process can help identify and address potential accessibility issues.
Shades
Digital Color Formats
Alternative colors
- #3366cc
A lighter shade of blue that offers better contrast against dark backgrounds while maintaining a similar aesthetic.
- #808080
A neutral gray that can be used for backgrounds or text, providing good contrast with a wide range of colors.
- #1e90ff
A brighter blue that provides a more vibrant alternative for highlighting elements.
Applications
Call-to-Action Buttons
Cobalt's commanding presence makes it an excellent choice for call-to-action buttons, especially when coupled with bright complimentary text. This high contrast grabs attention immediately, guiding users towards desired interactions, and the sense of confidence that it exudes encourages clicking and conversion.
Web Design
In web design, #0C45A8 can be used to establish a sense of authority and trust. Use it for headers, navigation bars, or as an accent color to draw attention to key elements. Its depth makes it suitable for backgrounds when paired with lighter text for optimal readability.
Fashion
In fashion, #0C45A8 can be incorporated into formal wear, such as suits or dresses, to project confidence and sophistication. As an accent color, it can be paired with neutral tones like gray or beige to create a balanced and polished look. Accessorize with silver or white gold to complement the cool undertones of the color.