Royal Blue

#285EF0

About Hex Color #285EF0

The hexadecimal color code #285EF0 represents a specific shade of royal blue. In the RGB color model, it is composed of 16.08% red, 36.86% green, and 94.12% blue. This high blue component gives the color its characteristic vibrancy. The color is often associated with royalty, elegance, and sophistication. It's frequently used in branding and design to convey a sense of trustworthiness and stability. Understanding the RGB values and color theory behind #285EF0 allows designers and developers to effectively incorporate it into their projects, ensuring that it complements other colors and evokes the desired emotions.

The color #285EF0, a vibrant royal blue, presents both opportunities and challenges in web accessibility. When used as a foreground color, it is crucial to ensure sufficient contrast against background colors, especially white or very light shades. A contrast ratio of at least 4.5:1 is recommended for body text and 3:1 for larger text elements according to WCAG guidelines. Using a color contrast checker is vital to verify compliance. If the contrast is insufficient, consider darkening or lightening the blue or adjusting the background color. When #285EF0 is used for interactive elements like buttons or links, providing clear visual cues such as underlines or borders becomes particularly important, so users can easily identify interactive elements. Avoid using this color as the sole indicator of functionality. Semantic HTML and ARIA attributes can further enhance accessibility, offering assistive technologies additional context and improving the user experience for individuals with disabilities. Testing with various assistive technologies and user feedback are essential steps in ensuring inclusive design practices.

Shades

Digital Color Formats

RGB
40 94 240
RGB40 94 240
Red
Green
Blue
HSL
223.8deg 86.96% 54.9%
223.886.9654.9HSL
Hue
Saturation
Lightness
HWB
223.8deg 15.69% 5.88%
223.815.695.88HWB
Hue
Whiteness
Blackness
hex#285EF0
rgb40 94 240
hsl223.8deg 86.96% 54.9%
cmyk83.33% 60.83% 0% 5.88%
hwb223.8deg 15.69% 5.88%
xyz-d650.21 0.15 0.84
oklch0.5418 0.2267 264.38
oklab0.5418 -0.02 -0.23
CMYK
83.33% 60.83% 0% 5.88%
83.3360.8305.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.21 0.15 0.84
0.210.150.84XYZ
X
Y
Z
OKLCH
0.5418 0.2267 264.38
0.54180.2267264.38LCH
Lightness
Chroma
Hue
OKLAB
0.5418 -0.02 -0.23
0.5418-0.02-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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