Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hex code #215BC5, is a medium-dark shade of blue within the cyan-blue color range. It derives its name from cerulean, referring to the color of the clear sky. This hue evokes feelings of calmness, serenity, and stability, often associated with water and the sky. In color psychology, blue is often linked to trust, reliability, and intelligence. Cerulean Blue sits between azure and cobalt blue in the color spectrum, offering a versatile option for various design applications. The color is often associated with creativity and freedom, making it suitable for artistic and innovative projects. It is a popular choice for branding, marketing, and design where conveying trustworthiness and stability are essential. Also in literature it is used as a symbol for hope and dreams.
The hex color #215BC5, also known as Cerulean Blue, presents specific accessibility considerations for web design. When using this color for text, ensure a sufficient contrast ratio against 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 (18pt or 14pt bold). Given its relatively dark hue, #215BC5 works best with lighter backgrounds. Testing the color combination with accessibility tools is crucial to confirm compliance. Consider providing alternative color schemes for users with visual impairments. Using this color as a primary background element may cause readability problems if text contrast is not addressed. It is advised to use a color contrast checker and consider that individuals perceive colors differently, and what appears accessible to one person might not be for another.
Shades
Digital Color Formats
Alternative colors
- #4f86c6
A lighter shade offering better contrast against dark text, maintaining a similar blue tone.
- #1e3a8a
A more saturated blue that provides a vibrant option while considering contrast with various backgrounds.
- #336699
A muted blue that is easier on the eyes and can provide a sophisticated feel without harshness
Applications
Website Design
Cerulean Blue can be used to create a calm and professional atmosphere, commonly used in financial or corporate websites. This color evokes feelings of trust, security, and stability. It's often used for headings, buttons, and accents to draw attention without overwhelming the user. It is perfect for infographics to display data. It is also perfect as a primary color for websites with a focus on technological innovations or services, where creating an impression of reliability and innovation are key. Be careful to consider the background contrast to keep the text readable.
Fashion Design
Cerulean Blue is a versatile color that can be applied in fashion design to create a variety of looks. It can be used in both casual and formal wear to invoke feelings of calmness and sophistication. Consider using Cerulean Blue for dresses, blouses, or accessories. It can also be paired with neutral colors like white, gray, or black, or mixed with complementary hues like orange or yellow for a bold, eye-catching statement. This color is also very common in sportswear.
Interior Design
Cerulean Blue can be incorporated into interior design to bring a sense of tranquility and depth to a space. It works well in bedrooms, living rooms, or bathrooms to create a calming and relaxing environment. Use it as an accent wall or in furniture pieces to add a touch of color. It pairs well with natural materials like wood and stone, and can be complemented with lighter shades of blue or neutral tones to enhance its soothing effect. Use Cerulean blue with golden accents for a luxurios style.