Cerulean Blue

General Information about Cerulean Blue

The hexadecimal color #234fc3, also known as Cerulean Blue, is a vibrant and deep shade of blue. It's composed of 13.73% red, 31.37% green, and 76.08% blue. In the RGB color space, it is positioned far towards the blue end of the spectrum, giving it a cool and calming appearance. Cerulean blue is often associated with the sky and ocean, conveying feelings of tranquility, peace, and stability. It can be used to evoke a sense of trust and reliability, making it a popular choice for branding and marketing materials. In color psychology, blue is often linked to intelligence, efficiency, and security.

The color #234fc3, a deep cerulean blue, presents some accessibility challenges, particularly concerning text contrast. When used as a background color, it necessitates very light text (white or near-white) to ensure readability for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This color may struggle to meet those requirements with mid-tone text colors. It is important to test color combinations using accessibility tools to confirm adequate contrast. Also avoid using this color as a primary indicator for interactive elements without additional cues, as color blindness can affect perception. Consider providing alternative visual cues, such as underlines or icons, to ensure inclusivity.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Design

  In web design, #234fc3 can be used to create a sense of depth and sophistication. It's particularly effective for headers, navigation bars, or call-to-action buttons where you want to draw the user's eye. Because of its boldness, this color should be carefully balanced with lighter, neutral tones to avoid overwhelming the user. Consider using it sparingly as an accent color to highlight key elements and create visual interest. When coupled with a clean, minimalist layout, this color can evoke a sense of professionalism and innovation.

• Fashion

  In the realm of fashion, cerulean blue represents creativity, freedom, and intuition. This color is used in many fashion designs to evoke certain feelings. It can be incorporated into clothing, accessories, and footwear to add a pop of color and personality. Consider pairing it with neutral colors like gray, black, or white to create a balanced and sophisticated look. This color works well for evening wear or statement pieces, allowing designers to express imagination and freedom.

• Interiour Design

  In interiour design this color is used to create accent walls, artwork, or decorative elements such as throw pillows or vases. This color is suitable for adding visual interests and creating a focal point in a room. Consider balancing this color with neutral tones like white or beige to create an inviting space. Pair this color with natural elements like wood to create a harmonious and balanced look.

Complementary color

Buttons