Cerulean Blue
General Information
Cerulean Blue, represented by the hexadecimal color code #254DB1, is a captivating shade of blue that sits between azure and deep sky blue on the color spectrum. It evokes a sense of calmness and serenity, often associated with clear skies and tranquil seas. The color's name, 'Cerulean,' is derived from the Latin word 'caeruleus,' meaning 'dark blue' or 'sky blue.' In color psychology, Cerulean Blue is often linked to feelings of peace, tranquility, and trust. This makes it a popular choice in branding and design for businesses that wish to convey a sense of reliability and stability. It's frequently used in technology, finance, and healthcare industries to project a professional and trustworthy image.
The hex color #254DB1, also known as Cerulean Blue, presents moderate accessibility challenges. Its contrast ratio against white text is approximately 4.8:1, which meets WCAG AA standards for normal text but falls short for large text (at least 18pt or 14pt bold) and graphical user interface components. When used as a background, pairing it with light-colored text, such as white or very light yellows, is recommended to ensure sufficient contrast. For users with low vision, consider providing options to adjust the color scheme or increase text size. Avoid using this color as the sole indicator for interactive elements like links or buttons; supplement it with additional cues such as underlines or borders to enhance usability for all users, including those with color vision deficiencies. Thorough testing with accessibility tools is crucial to validate the color's usability in various contexts.
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Applications
UI Design for Productivity Software
Cerulean blue, with its calming and sophisticated tone, is an excellent choice for designing user interfaces for productivity software. Its depth and richness make it ideal for headers, navigation bars, and primary action buttons. When combined with a clean, minimalist design, this color can enhance the user experience by creating a sense of trust and reliability. Use this color as a primary color when designing dashboards for data analysis applications to provide clear visual hierarchy.
Fashion Design
In the realm of fashion, Cerulean Blue evokes feelings of serenity and sophistication. It's a versatile color that can be used in both casual and formal wear. A flowing Cerulean Blue dress can be the highlight of any wardrobe, while the color can also be used to accent casual clothing. Consider incorporating it into accessories like scarves or handbags to add a pop of color to a neutral outfit. For designers, this color offers a rich, expressive palette for creating garments that are both elegant and modern.
Interior Design
Cerulean blue in interior design brings a refreshing and calming presence to any space. Its resemblance to both the sky and sea makes it a versatile choice for various rooms, from bedrooms to living rooms. It pairs well with neutral tones like white, gray, and beige, creating a balanced and harmonious atmosphere. As an accent color, it can be used in pillows, curtains, or artwork to add a touch of color without overwhelming the space. Consider painting an accent wall in Cerulean blue to create a focal point in a room and complement it with wooden furniture for a touch of warmth.