Cerulean Blue
General Information about Cerulean Blue
The hex color #1D4CC9, also known as Cerulean Blue, is a vibrant and captivating shade of blue that lies within the cyan-blue color spectrum. It is a medium-dark hue with a strong presence, often associated with feelings of tranquility, stability, and trust. This color is commonly used in various design applications, including web design, graphic design, and branding, due to its ability to evoke a sense of professionalism and reliability. Cerulean Blue is created by combining blue and green pigments, resulting in its unique and distinctive appearance. Its hex code, #1D4CC9, represents the specific mixture of red, green, and blue light intensities that produce this particular shade. In terms of color theory, Cerulean Blue can be used to create harmonious color palettes when combined with complementary or analogous colors.
The hex color #1D4CC9, also known as Cerulean Blue, presents moderate accessibility challenges. Its relatively low luminance contrast against white backgrounds may pose readability issues for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color may not meet these standards when paired with light colors. To improve accessibility, consider using darker shades of text or employing a higher-contrast background color. Utilizing tools like contrast checkers can help ensure compliance with accessibility standards, making web content more inclusive and user-friendly for individuals with varying visual abilities. Text size and font weight can also impact perceived contrast, so testing different combinations is crucial.
Shades
Digital Color Formats
Alternative colors
- #3366cc
A slightly lighter shade of blue that maintains a similar aesthetic but offers improved contrast against white backgrounds.
- #003399
A darker shade of blue that provides better contrast and enhanced readability, especially for text-heavy content.
- #6699cc
A softer, muted blue that can be used as a background color to complement other design elements.
Applications
Web Design
Cerulean Blue can be utilized in website headers and navigation bars to create a visually appealing and professional look. Its calming effect makes it suitable for sites in the healthcare or education sectors. It can also be used to highlight key calls-to-action, drawing attention to important elements. In user interface design, this color can indicate interactive elements, such as buttons and links, providing clear visual cues to users. Its association with trust and stability makes it an excellent choice for sites wanting to build confidence.
Fashion
Cerulean Blue is a popular choice for clothing, especially in casual wear and formal attire. Its versatility allows it to be paired with various colors, from neutrals to vibrant hues. This color is also used in accessories like scarves and handbags to add a touch of elegance. In makeup, Cerulean Blue can be used in eyeshadows and eyeliners to create a striking and sophisticated look, suitable for both daytime and evening wear. Its calming and pleasant aesthetics are ideal for fashion.
Interior Design
In interior design, Cerulean Blue can be used to create a serene and relaxing atmosphere in bedrooms and living rooms. It pairs well with neutral tones such as white, gray, and beige. It is also suitable for bathrooms, evoking a sense of cleanliness and freshness. Cerulean Blue can be used as an accent color in furniture and decor to add a pop of color without being overwhelming. Its tranquil qualities make it suitable for creating a peaceful home environment, promoting well-being and tranquility.