Cobalt
General Information about Cobalt (#0447C7)
The hexadecimal color code #0447C7 represents a shade of blue, often referred to as Cobalt. It is composed of 1.57% red, 27.84% green, and 78.04% blue. In the RGB color model, this translates to 4 red, 71 green, and 199 blue. The color belongs to the blue color family, known for its association with calmness, stability, and trust. In web design and graphic design, Cobalt can be used to create a sense of professionalism and reliability. The intensity of the blue hue can vary depending on the specific application. It is often utilized in branding materials for technology companies, financial institutions, and healthcare organizations.
The color #0447C7, also known as Cobalt, presents some accessibility challenges due to its relatively low luminance. When used as text, it may be difficult for users with visual impairments to read against lighter backgrounds. Therefore, it's crucial to ensure sufficient contrast between the text color and the background color. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular). Using online contrast checkers can help verify compliance with WCAG guidelines. For interactive elements like buttons or links, provide additional visual cues beyond color alone, such as underlines or icons, to ensure usability for all users, including those with color vision deficiencies. Consider using a lighter shade of the same hue or a completely different, more contrasting color for improved accessibility.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design for Professional Services
Cobalt (#0447C7) can be used to create a calming and professional website design. The deep blue evokes feelings of trust and security, making it suitable for financial institutions, tech companies, or educational platforms. When combined with complementary colors like light yellows or grays, Cobalt creates a balanced and visually appealing layout. It should be used sparingly as a primary color, preferring it in headings, buttons and accents, using a lighter background. The color can also be used to subtly highlight key pieces of information and give focus to call to action buttons.
Fashion Design
Cobalt (#0447C7) brings a sense of depth and drama to fashion design. It's suitable for creating elegant evening wear or sophisticated business attire. As a powerful jewel tone, it pairs beautifully with metallic accents like gold or silver, or with other rich colors like emerald green or ruby red. This vibrant hue works best on fabrics like velvet, silk, or satin. When used for casual wear, combine it with neutral tones such as white, grey or beige to prevent an overwhelming effect and achieve a more relaxed style.
Interior Design
Cobalt can be a stylish choice for interior design, adding sophistication to living spaces. As an accent color, Cobalt works well in modern homes to bring a feeling of calm and sophistication. It can be used on walls or furniture to create focal points within the room. Consider using it as a statement color for a sofa, armchair, or decorative items such as vases or artwork. Cobalt pairs harmoniously with neutral palettes, particularly with white, grey, and beige. Its cool tones will contrast with warmer wooden accents and plants.