Cerulean Blue
General Information about Cerulean Blue
The hexadecimal color #2E62B8, commonly known as Cerulean Blue, is a distinct shade of blue located in the blue-violet region of the color spectrum. It is defined by the combination of red, green and blue (RGB) values of R:46, G:98, B:184. This composition translates to a color that is perceived as calming, trustworthy, and often associated with stability and depth. In terms of color theory, cerulean blue is a tertiary color, created by mixing a primary color (blue) with a secondary color (in this case, a shade of purple created from red and blue inputs). Its wavelength is shorter than that of green or yellow, contributing to its position on the cooler end of the spectrum. Cerulean blue is frequently used in design to evoke feelings of serenity, professionalism, and clarity.
The hex color #2E62B8, a shade of cerulean blue, presents moderate accessibility challenges. Its contrast ratio against white is approximately 4.7:1, which meets the WCAG AA standard for normal text but falls short of the AAA standard. When used for smaller text or crucial interface elements, consider darkening the color slightly to improve contrast. Conversely, when paired with black, the contrast ratio is lower, necessitating a lighter tint for better readability. Ensuring sufficient contrast is vital for users with visual impairments. Additionally, avoid relying solely on color to convey information; supplement with text or icons to accommodate users with color vision deficiencies. Proper attention to contrast and redundancy ensures a more inclusive and user-friendly design.
Shades
Digital Color Formats
Alternative colors
- #417ac9
A slightly lighter shade of blue that provides better contrast against both light and dark backgrounds.
- #1e4091
A deeper blue that can be used to create a more dramatic effect, while still maintaining good readability.
- #3a50b0
A vibrant blue with higher saturation, suitable for highlighting key elements and drawing attention.
Applications
Web Design
In web design, cerulean blue can be effectively used for call-to-action buttons and interactive elements. Its inviting hue encourages user engagement, while its moderate saturation ensures it doesn't overwhelm the overall design. This color is particularly well-suited for websites targeting a younger demographic or those in the technology and creative industries. It evokes feelings of trust and innovation. Combining this color with complementary colors like shades of orange or yellow will yield an eye-catching and balanced visual experience. Careful attention to contrast ratios ensures it remains accessible to all users.
Interior Design
In interior design, cerulean blue can be used to create a calming and serene atmosphere. It is well-suited for bedrooms, bathrooms, or any space where relaxation is desired. Pair it with neutral colors like white or gray to create a sophisticated look. Accessorize with natural materials such as wood and linen to enhance the sense of tranquility. This color evokes feelings of openness and harmony, making it an excellent choice for creating a peaceful retreat within your home.
Fashion
In fashion, cerulean blue can be used to create a variety of looks, from casual to elegant. It is a versatile color that complements a wide range of skin tones. Consider using it as an accent color in accessories such as scarves, handbags, or shoes. Pair it with neutral colors like black, white, or beige for a classic and sophisticated look. Cerulean blue evokes feelings of confidence and style. Experimenting with textures and patterns will result in a truly personalized style.