Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hexadecimal color code #1e45d9, is a captivating shade of blue often associated with the sky and the sea. It lies within the blue color spectrum, exhibiting a moderate saturation and luminance. In color theory, cerulean blue is considered a cool color, known for its calming and serene qualities. The name 'cerulean' is derived from the Latin word 'caeruleus,' meaning dark blue or sky-blue. Throughout history, cerulean blue has been employed in various artistic mediums, including painting and design, to evoke feelings of tranquility and openness. The color's unique properties make it a versatile choice for designers looking to create a sense of peace or convey reliability.
The hex color #1e45d9, also known as Cerulean Blue, presents some accessibility challenges, particularly for text-based content. Its relatively low luminance can result in insufficient contrast against light backgrounds, potentially making it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #1e45d9 for text requires careful consideration of the background color. Lighter shades of yellow, green, or even very light grays might provide adequate contrast. When using this color for interactive elements like buttons or links, ensure sufficient visual cues are present to aid user recognition, such as clear borders or distinct hover states. Consider using color contrast checking tools to verify compliance with accessibility standards and provide a better user experience for everyone.
Shades
Digital Color Formats
Alternative colors
- #4f86c6
A slightly lighter shade of blue that maintains the cerulean essence but offers improved contrast against white backgrounds.
- #2962ff
A more saturated blue, providing a bolder visual impact while still staying within the blue color family.
- #a7bed3
A muted blue that works well as a background color, avoiding eye strain.
Applications
Web and App Design
Cerulean blue evokes feelings of calmness, trustworthiness, and stability, making it an excellent choice for branding in the tech and finance industries. Its association with the ocean and sky can also lend a sense of vastness and possibility. When designing websites, cerulean blue can be used for primary calls to action to draw attention and encourage user engagement. Also in App development it is suitable for creating a user interface (UI) to establish a professional and reliable impression.
Interior Design
In interior design, cerulean blue serves as a versatile accent color. It works well in bedrooms and bathrooms to create a relaxing spa-like atmosphere. Consider using it for decorative pillows, wall art, or as an accent wall color. When paired with neutral tones like gray or beige, cerulean blue adds a pop of color without overwhelming the space. It also complements natural materials like wood and stone, bringing a touch of serenity to any room. It can also be a fantastic choice for nurseries.
Fashion
Cerulean blue can be a sophisticated choice for formal wear, such as dresses or suits, especially for evening events or weddings. For more casual settings, cerulean blue can be incorporated into tops, skirts, or accessories like scarves and handbags. Because it is relatively easy to match, cerulean blue is a great choice for various outfits. Accessorize with silver or gold jewelry to add elegance and complement the cool undertones of the color.