Royal Blue

#284AF0

General Information about Royal Blue

The hexadecimal color #284AF0, commonly known as Royal Blue, is a vibrant and deep shade of blue that belongs to the blue color family. It is widely recognized for its rich and regal appearance, often associated with royalty and elegance. In the RGB color model, #284AF0 consists of 15.69% red, 29.02% green, and 94.12% blue. This combination of primary colors results in a hue that is both striking and visually appealing. Royal Blue is frequently used in various design applications, including web design, graphic design, and fashion, to convey a sense of sophistication and authority. Its strong presence makes it ideal for creating eye-catching visuals and making a bold statement. The color is named Royal Blue due to its use in royal and official garbs.

The hex color #284AF0, also known as Royal Blue, presents several accessibility considerations for web developers. Its contrast ratio against white (#FFFFFF) is approximately 3.68:1, which falls short of the WCAG's minimum requirement of 4.5:1 for normal text. Therefore, using #284AF0 directly on a white background may not be suitable for all users, especially those with visual impairments. To improve accessibility, developers should either darken the color to increase contrast or pair it with a lighter foreground color that meets the necessary contrast ratio. Testing the color combination with accessibility tools is crucial to ensure readability and usability for all users. Consideration should also be given to colorblind users, as they may perceive the color differently. Providing alternative cues or visual elements in addition to color can further enhance accessibility.

Shades

Digital Color Formats

RGB
40 74 240
RGB40 74 240
Red
Green
Blue
HSL
229.8deg 86.96% 54.9%
229.886.9654.9HSL
Hue
Saturation
Lightness
HWB
229.8deg 15.69% 5.88%
229.815.695.88HWB
Hue
Whiteness
Blackness
hex#284AF0
rgb40 74 240
hsl229.8deg 86.96% 54.9%
cmyk83.33% 69.17% 0% 5.88%
hwb229.8deg 15.69% 5.88%
xyz-d650.19 0.12 0.84
oklch0.5077 0.2485 266.8
oklab0.5077 -0.01 -0.25
CMYK
83.33% 69.17% 0% 5.88%
83.3369.1705.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.12 0.84
0.190.120.84XYZ
X
Y
Z
OKLCH
0.5077 0.2485 266.8
0.50770.2485266.8LCH
Lightness
Chroma
Hue
OKLAB
0.5077 -0.01 -0.25
0.5077-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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