Cobalt

General Information about Cobalt (#0040A0)

The color #0040A0, commonly known as Cobalt, is a dark shade of blue that evokes feelings of stability, trust, and authority. It belongs to the blue color family and is often associated with corporate environments, professionalism, and reliability. In terms of color theory, Cobalt is created by combining a small amount of green with a larger proportion of blue, resulting in a deep, rich tone. Its hexadecimal code, #0040A0, specifies the exact proportions of red, green, and blue that constitute this particular hue. Cobalt is widely used in graphic design, web development, and interior design to convey a sense of seriousness and competence. Its presence can add depth and sophistication to any visual composition.

The hex color #0040A0, also known as Cobalt, presents specific accessibility considerations for web design. When using this color for text, ensure a high contrast ratio with the background. Given its dark hue, pairing it with light colors like white (#FFFFFF) or very light yellows can significantly improve readability. Insufficient contrast can cause eye strain and make content inaccessible to users with visual impairments, adhering to WCAG guidelines is crucial. Using tools that calculate contrast ratios can help in making informed decisions. Also consider providing alternative styling options for users who need them, such as allowing them to adjust color schemes or using browser extensions to modify the colors on the page.

Shades

Digital Color Formats

Alternative colors

Applications

• Corporate Web Design

  Cobalt (#0040A0) is an excellent choice for corporate websites, especially in the tech and finance sectors. Its conveys trust and stability, making it ideal for backgrounds, headers, and primary buttons. When combined with a clean, minimalist layout, cobalt can enhance the professional image of a brand, reinforcing its credibility and reliability. In UI design, cobalt can be used to define key navigation elements, creating a visually cohesive and user-friendly interface. Its association with authority makes it effective for highlighting important information and calls to action.

• Interior Design

  In interior design, Cobalt (#0040A0) can be employed as an accent color to add sophistication to a space. It works particularly well in rooms with neutral palettes, such as living rooms or studies. Cobalt can be incorporated through furniture, artwork, or decorative accessories. Its deep hue creates a focal point, drawing the eye and adding depth to the room. It is a good option for creating a calming, yet elegant atmosphere, especially when paired with light woods and soft textiles. Cobalt's versatility allows it to complement both modern and classic design styles.

• Fashion

  In fashion, Cobalt (#0040A0) makes a statement, whether it is the main color for a dress or suit, or an accent on handbags, shoes, or other accessories. Cobalt brings an air of sophistication and elegance. Because of its versatility, it can be combined with various colors, creating a unique and eye-catching ensemble. Cobalt garments are well suited for both formal and casual wear, lending a sense of confidence and style. Combining cobalt garments with gold or silver jewelry enhances its luxurious feel.

Complementary color

Buttons