Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hexadecimal color code #2F5EB7, is a distinct shade of blue that falls within the broader spectrum of blue hues. It derives its name from the Latin word "caeruleus," which means "sky" or "heaven." Cerulean blue is often associated with feelings of peace, tranquility, and serenity, reminiscent of a clear blue sky or a calm ocean. The color is created by mixing blue with a touch of green, resulting in a slightly lighter and more vibrant shade than pure blue. Cerulean blue is a popular choice in various fields, including art, design, fashion, and web development, where it is used to evoke feelings of calmness, trust, and stability. Its unique characteristics make it a versatile color that can be used in a wide range of applications.
The hex color #2F5EB7, a shade of Cerulean Blue, presents some accessibility considerations for web developers. When using this color for text, it's crucial to ensure sufficient contrast with the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using online contrast checkers, developers can verify that the combination of #2F5EB7 with lighter background colors meets these standards. If the contrast is insufficient, consider darkening the text color or lightening the background to improve readability for users with visual impairments. Additionally, avoid relying solely on color to convey information; use text labels or other visual cues to ensure that all users can understand the content, regardless of their ability to perceive color differences. Careful attention to contrast and redundancy will make websites more inclusive and accessible.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Cerulean Blue is often used in website design to evoke feelings of trust and stability. It's a popular choice for header backgrounds, button highlights, and link colors, especially for corporate or professional websites. The color can be paired with neutral tones such as white, gray, or light beige to create a clean and modern aesthetic. In UI design, it can be used to indicate interactive elements and provide visual feedback to the user. However, developers should be mindful of accessibility guidelines and ensure sufficient contrast with text and other elements to avoid readability issues.
Fashion
In fashion, Cerulean Blue can be used to create a variety of looks, from casual to sophisticated. It works well as a base color for outfits, or as an accent color in accessories such as scarves, handbags, or jewelry. The color complements a wide range of skin tones and can be paired with other colors such as white, black, gray, or even contrasting colors like yellow or orange. Designers often use Cerulean Blue in sportswear or swimwear, as it evokes feelings of freshness and energy. When incorporating Cerulean Blue into a wardrobe, consider the overall style and the occasion to create a cohesive and balanced look.
Interiour Design
Cerulean blue is often used in interior design to create a calming and serene atmosphere. It can be used as an accent wall color in bedrooms or living rooms, or as a primary color in bathrooms. The color pairs well with white, gray, or natural wood tones. It can also be used in furniture upholstery or decorative accessories such as pillows, curtains, and rugs. Cerulean blue evokes a sense of spaciousness and tranquility, making it a popular choice for creating a relaxing environment. When incorporating cerulean blue into an interior design, consider the overall style of the space and the desired mood.