Cobalt
General Information about Cobalt (#07429F)
The hexadecimal color code #07429F represents a dark shade of blue, often referred to as Cobalt. It is composed of 0.27% red, 25.88% green, and 62.35% blue. In the RGB color model, this translates to 7 red, 66 green, and 159 blue. In the HSL color space, #07429F has a hue of 221 degrees, a saturation of 91.8%, and a lightness of 33%. This color is often associated with feelings of stability, trust, and intelligence. Cobalt blue has a rich history, dating back to ancient times when it was derived from cobalt salts. Today, it is widely used in various applications, including art, design, and technology.
The color #07429F, a deep shade of cobalt, presents certain accessibility challenges. Its low lightness value (approximately 12%) means that text rendered in this color requires careful consideration of contrast. 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 #07429F for text, ensure that the background color is sufficiently light to meet these contrast requirements. White or very light shades of gray and yellow often work best. Avoid pairing it with dark backgrounds or colors of similar luminance, as this will make the text difficult to read, especially for users with visual impairments. Also, consider providing alternative styling options for users who need to customize the appearance of the content to better suit their needs. Using tools to check contrast ratio is very important to achieve the desired accessibility.
Shades
Digital Color Formats
Alternative colors
- #2e5cb3
A slightly lighter shade of blue that maintains the cobalt feel but offers improved contrast against darker backgrounds.
- #1e90ff
A more vibrant blue that provides a stronger visual impact while remaining relatively accessible with appropriate text color choices.
- #5f9ea0
A desaturated color of blue that is more neutral and gives a softer visual experience
Applications
Web Development
In web development, #07429F can be used as a primary color for website headers or navigation bars to convey a sense of professionalism and stability. However, it's crucial to use a contrasting color for text and interactive elements to ensure readability and usability. For instance, white or light yellow text on a #07429F background can provide sufficient contrast. It can also be incorporated into website icons and graphics, adding visual interest without compromising accessibility. This color is effective for creating a sophisticated and trustworthy brand image.
Interior Design
In interior design, #07429F can be used as an accent color for walls, furniture, or decorative elements to create a calming and sophisticated atmosphere. It pairs well with neutral colors like white, gray, and beige, as well as metallic accents like gold or silver. For example, a #07429F accent wall in a living room can add depth and character to the space. When using this color in larger areas, consider the lighting conditions to ensure the room doesn't feel too dark or overwhelming. The color adds a touch of elegance and sophistication.
Beauty
In the beauty industry, #07429F can be used as an eyeshadow color, eyeliner, or nail polish to create a bold and striking look. It complements a wide range of skin tones and can be paired with other shades of blue, purple, or silver to create a cohesive makeup look. For example, a #07429F eyeliner can add a pop of color to the eyes, while a #07429F nail polish can add a touch of sophistication to any outfit. When using this color in makeup, be sure to blend it well to create a smooth and even finish.