Royal Blue

#2840F0

General Information

Royal Blue, represented by the hex code #2840F0, is a deep and vibrant shade of blue often associated with royalty, trust, and stability. It's a popular choice in branding and design, known for its ability to convey a sense of professionalism and sophistication. In the RGB color model, Royal Blue is composed of 15.7% red, 25.1% green, and 94.1% blue. This combination results in a color that is both striking and calming. Royal Blue is widely used in corporate logos, website designs, and marketing materials to establish a sense of authority and reliability. Its versatility allows it to be paired with a variety of other colors, including white, gray, and gold, to create visually appealing and harmonious compositions. The color is also prevalent in fashion and interior design, lending a touch of elegance to clothing and living spaces.

The hex color #2840F0, also known as Royal Blue, presents some accessibility challenges, especially in text-based applications. Its luminance value is relatively low, which can lead to insufficient contrast when paired with lighter background colors. When using this color for text, it's crucial to ensure a high contrast ratio against the background to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Using online contrast checkers can help verify compliance. Additionally, avoid relying solely on color to convey important information, as users with visual impairments may not be able to distinguish it. Providing alternative cues, such as text labels or icons, is essential for inclusive design. In user interface design, consider offering a high-contrast theme option to accommodate users with different visual needs. Proper attention to contrast and alternative cues ensures that your content is accessible to a wider audience.

Shades

Digital Color Formats

RGB
40 64 240
RGB40 64 240
Red
Green
Blue
HSL
232.8deg 86.96% 54.9%
232.886.9654.9HSL
Hue
Saturation
Lightness
HWB
232.8deg 15.69% 5.88%
232.815.695.88HWB
Hue
Whiteness
Blackness
hex#2840F0
rgb40 64 240
hsl232.8deg 86.96% 54.9%
cmyk83.33% 73.33% 0% 5.88%
hwb232.8deg 15.69% 5.88%
xyz-d650.18 0.1 0.83
oklch0.4928 0.2582 267.59
oklab0.4928 -0.01 -0.26
CMYK
83.33% 73.33% 0% 5.88%
83.3373.3305.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.18 0.1 0.83
0.180.10.83XYZ
X
Y
Z
OKLCH
0.4928 0.2582 267.59
0.49280.2582267.59LCH
Lightness
Chroma
Hue
OKLAB
0.4928 -0.01 -0.26
0.4928-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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