Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color #3050B0, also known as Cerulean Blue, is a vibrant and captivating shade of blue. It's composed of 18.82% red, 31.37% green, and 69.02% blue. In the RGB color space, it is defined as (48, 80, 176). Cerulean blue is often associated with tranquility, stability, and depth. This color is a popular choice in various design fields due to its versatility and aesthetic appeal. The hex code #3050B0 is widely used in digital applications because of its precise color definition across different platforms. Cerulean blue has a rich history, originating from the pigment created using tin(II) stannate and cobalt(II) oxide.
The hex color #3050B0, a shade of Cerulean Blue, presents moderate accessibility challenges. Its contrast ratio against white text is approximately 3.9:1, which meets the WCAG AA standard for normal text but falls short of the AAA standard. For larger text (14pt bold or 18pt regular), it achieves AA compliance. When used with black text, the contrast ratio is lower, requiring careful consideration. To enhance accessibility, consider pairing it with lighter shades of yellow, white, or very light grays. Avoid using it for critical interactive elements without sufficient contrast. Providing visual cues alongside color, such as underlines or icons, can further aid users with color vision deficiencies. Thorough testing with accessibility tools is recommended to ensure compliance with accessibility guidelines.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Cerulean Blue is frequently used in web design to evoke feelings of trust, security, and professionalism. It's a great color for backgrounds, headers, and call-to-action buttons, especially in finance or tech-related websites. Its calming effect makes it suitable for user interfaces, promoting a sense of ease and clarity. This color provides a visually appealing experience, especially when combined with complementary colors like yellows or oranges. The specific hue and saturation level of #3050B0 creates a balance between energy and calmness, making it versatile for many kinds of applications.
Interior Design
In interior design, Cerulean Blue brings a touch of serenity and sophistication to any space. It can be used as an accent wall color to create a calming atmosphere in bedrooms or living rooms. Furniture and decorative elements in this hue add a pop of color without being overwhelming. The color works well with neutral tones such as greys, whites, and wood finishes, allowing for versatile design schemes. Accents like pillows, throws, or artwork in this shade can provide a fresh, vibrant touch.
Fashion
Cerulean Blue is a great choice for fashion, bringing sophistication and calm. Garments in this hue, like dresses or shirts, evoke a polished and put-together appearance. It works well for both casual and formal occasions, being versatile. The color complements various skin tones and can be combined with neutrals like beige, grey, or black for a classic look. Accessories in complementary colors, such as orange or gold, can provide a balanced and attractive look.