Cerulean
General Information
Cerulean, represented by the hex code #00A2E6, is a vibrant and captivating shade of blue that evokes feelings of tranquility and openness. It lies in the cyan-blue region of the color spectrum and is often associated with the sky and the ocean. The name 'Cerulean' is derived from the Latin word 'caeruleus,' meaning 'dark blue' or 'sky blue.' This color is frequently used in art, design, and fashion to create a sense of calm and serenity. Its unique hue makes it a popular choice for various applications, from website backgrounds to interior decor. Cerulean's hex code #00A2E6 indicates that it comprises 0% red, 63.5% green, and 90.2% blue.
The hex color #00a2e6, also known as Cerulean, presents some accessibility challenges, particularly when used as text on a white background. Its relatively low luminance can result in insufficient contrast, 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 standard text and 3:1 for large text. To improve accessibility, consider using a darker background color or lightening the text color. Tools such as contrast checkers can help evaluate the contrast ratio and identify suitable color combinations. When using Cerulean for interactive elements, ensure that there are clear visual cues for focus and hover states to aid users who rely on keyboard navigation. Remember, prioritizing accessibility improves the user experience for everyone, including those with disabilities.
Shades
Digital Color Formats
Alternative colors
- #0077b3
A slightly darker shade of blue that provides better contrast on light backgrounds, enhancing readability and overall accessibility.
- #66c2ff
A lighter shade of blue that can be used on darker backgrounds to maintain a similar aesthetic while ensuring sufficient contrast.
- #008080
Teal adds a touch of warmth while retaining a vibrant feel, offering a softer visual impact compared to Cerulean.
Applications
Web Design
Cerulean is often used in website design to create a sense of trustworthiness and reliability. It is commonly employed for headings, buttons, and other interactive elements to draw attention and guide users through the site. Its calming effect makes it suitable for websites related to healthcare, finance, and education. Furthermore, Cerulean can be effectively combined with complementary colors like coral or orange to create visually appealing and engaging designs that enhance the user experience. In branding, Cerulean can convey a sense of stability and innovation, making it a popular choice for tech companies and startups.
Interior Design
In interior design, Cerulean can be used to create a serene and inviting atmosphere. It is often used in bedrooms and bathrooms to promote relaxation and tranquility. Cerulean walls can be paired with white or light-colored furniture to create a bright and airy space. Alternatively, it can be combined with natural wood tones and earthy accents to add warmth and texture. Cerulean accents, such as throw pillows and artwork, can also be used to add a pop of color to a neutral room. Its versatility allows it to complement various styles, from coastal and bohemian to modern and minimalist.
Fashion and Beauty
Cerulean is a popular choice in fashion, often associated with sophistication and serenity. It can be used for dresses, blouses, and accessories to add a touch of color and elegance to an outfit. Cerulean pairs well with neutral colors like white, black, and gray, as well as with other shades of blue and green. It can also be combined with bolder colors like yellow or pink for a more playful and vibrant look. In cosmetics, Cerulean can be used for eye shadows, eyeliners, and nail polishes to create a striking and memorable look, especially for spring and summer collections.