Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, with the hex code #2E58B8, is a captivating shade of blue that evokes feelings of tranquility, stability, and trust. It is a popular color choice across various design disciplines, including web design, graphic design, and interior decoration. The color's name is derived from the Latin word 'caeruleus', meaning 'dark blue' or 'sky blue'. In the RGB color model, cerulean blue is composed of 18.43% red, 34.51% green, and 72.16% blue. In the CMYK color model, it is made up of 74.43% cyan, 52.11% magenta, 0% yellow, and 27.84% black. This rich composition makes cerulean blue a versatile and visually appealing color that can be used in a wide range of applications to create a sense of calm and sophistication. The color is often associated with open skies and calm seas, lending it a peaceful quality.
Cerulean Blue, represented by the hex code #2E58B8, offers moderate accessibility. Its luminance value requires careful consideration when choosing text and background colors. When used as a background, pairing it with white (#FFFFFF) provides sufficient contrast for body text, meeting WCAG AA standards for normal text. However, for smaller or lighter fonts, a darker text color such as black (#000000) or a very dark gray might be necessary to ensure readability, especially for users with visual impairments. When cerulean blue is used for text, a light yellow or off-white background can improve contrast and readability. It's crucial to test color combinations with accessibility evaluation tools to confirm compliance with WCAG guidelines, ensuring the content is usable by individuals with varying visual abilities. Also, consider providing alternative styling options or high-contrast themes for enhanced accessibility.
Shades
Digital Color Formats
Alternative colors
- #346ab8
A slightly lighter shade of blue that provides a softer, less intense feel while maintaining a similar aesthetic.
- #224290
A darker shade of blue that can be used for creating a stronger contrast or a more serious tone.
- #4169e1
A more vibrant blue that stands out and is great for highlighting elements.
Applications
Tech Company Website
Cerulean blue can serve as a primary color for a tech company's website, conveying trustworthiness and innovation. The color evokes feelings of stability and intelligence, making it suitable for businesses in the software, data analytics, or IT consulting sectors. Paired with a clean, modern design, it can create a professional and user-friendly online experience. The blue can be used for headings, buttons, and background accents, creating a consistent and calming visual experience for visitors. This color is also great for call-to-action buttons, as it draws attention without being overly aggressive.
Bedroom Interior Design
In interior design, cerulean blue is excellent for creating a calming and serene atmosphere in bedrooms or bathrooms. It can be used as an accent wall color, or for decorative elements like cushions, curtains, or bedding. When combined with neutral colors like white, gray, or beige, it adds a touch of sophistication and tranquility to the space. The color promotes relaxation and can help create a restful environment. Consider using cerulean blue in rooms with ample natural light to enhance its vibrant quality. For a bolder look, pair it with complementary colors like warm oranges or yellows.
Fashion and Beauty
Cerulean blue can be a striking color choice for fashion apparel, particularly for dresses, blouses, or accessories. It complements a wide range of skin tones and can be paired with neutral colors like black, white, or gray for a sophisticated look. In the beauty industry, cerulean blue can be used for eye makeup, such as eyeshadow or eyeliner, to create a bold and eye-catching effect. It is a versatile color that can be adapted to both casual and formal wear, adding a touch of elegance and personality. Accessorizing with silver or white jewelry can enhance the overall aesthetic.