Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #1F4EC7, is a captivating shade of blue that evokes a sense of tranquility and depth. It is often associated with the sky and the sea, creating a feeling of calmness and serenity. In the RGB color model, Cerulean Blue is composed of 12.2% red, 30.6% green, and 78% blue. This combination results in a vibrant yet soothing blue hue that is widely used in various design applications. Cerulean Blue is known for its versatility and ability to complement a wide range of other colors, making it a popular choice for designers in web development, graphic design, fashion, and interior design. Its unique properties make it suitable for creating visually appealing and harmonious compositions.
The hex color #1F4EC7, also known as Cerulean Blue, presents some accessibility challenges, particularly when used as a foreground color on a white background. Its luminance value is relatively low, which means the contrast ratio might not meet WCAG (Web Content Accessibility Guidelines) standards for normal text (4.5:1) or large text (3:1). To ensure readability and accessibility, it's crucial to pair Cerulean Blue with a light background color, such as white (#FFFFFF) or a very light gray. Alternatively, using a darker shade of blue or a complementary color like yellow as the background can improve contrast. Designers should always test color combinations using accessibility tools to verify compliance with WCAG guidelines, especially for users with visual impairments. Careful consideration of font size and weight can also mitigate some contrast issues. Remember that color alone should not be used to convey important information; always provide alternative cues such as text labels or icons.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Cerulean Blue can be effectively used in website designs to create a calm and trustworthy atmosphere. Its association with the sky and sea makes it suitable for businesses related to travel, technology, or healthcare. In user interfaces, this color can be applied to primary buttons or navigation elements to guide users through the site. When combined with white or light gray backgrounds, Cerulean Blue provides a professional and clean aesthetic. Avoid using it for critical alerts or error messages, where red or orange would be more appropriate. Furthermore, Cerulean Blue pairs well with complementary colors like yellow or orange in accent elements to create visual interest without compromising the site's overall harmony.
Fashion
In the fashion industry, Cerulean Blue can be utilized in clothing designs to evoke a sense of serenity and elegance. This versatile color works well for both casual and formal wear, such as dresses, shirts, and accessories. It can be paired with neutral colors like beige, gray, or white to create a balanced and sophisticated look. Cerulean Blue also complements warmer colors like coral or gold, adding a touch of vibrancy to the ensemble. In cosmetics, this color is ideal for eye shadows and eyeliners, offering a subtle yet captivating appeal that enhances the natural beauty of the eyes.
Interior Design
Cerulean Blue is a great option for interior design, especially for creating a relaxing and inviting space. It works well in bedrooms, bathrooms, and living rooms, where it can be used on walls, furniture, or decorative accents. When combined with white or light wood tones, Cerulean Blue can make a room feel more spacious and airy. To add warmth and contrast, consider incorporating elements in complementary colors such as yellow or orange. This color also pairs beautifully with natural materials like linen and cotton, enhancing the overall sense of comfort and tranquility in the interior space, making it a versatile choice for creating balanced and soothing atmospheres.