Royal Blue

#2B4BFD

General Information about Royal Blue

The hex color #2B4BFD, also known as Royal Blue, is a vibrant and saturated shade of blue. It is located in the blue region of the color spectrum, often associated with royalty, trust, and stability. In the RGB color model, it consists of 17.1% red, 29.4% green, and 99.2% blue. In the CMYK color model, used for printing, it comprises 83% cyan, 70% magenta, 0% yellow, and 1% black. This color possesses a high luminance value, making it stand out and capture attention. Royal Blue is often used in branding and design to convey a sense of authority and sophistication. It is perceived as a calming color with a touch of elegance and is suitable for various applications, including digital interfaces, marketing materials, and decorative elements.

The hex color #2B4BFD, a vibrant royal blue, presents some accessibility considerations for web developers. Its luminance value might not provide sufficient contrast with black or very dark backgrounds, potentially making text or interactive elements difficult to read for users with visual impairments. When using this color for text, it's crucial to ensure a contrast ratio of at least 4.5:1 against the background color, as recommended by WCAG guidelines. For large text (18pt or 14pt bold), a contrast ratio of 3:1 is acceptable. Using color contrast tools is highly recommended to verify compliance. Furthermore, avoid relying solely on color to convey important information. Supplement color cues with text labels, icons, or other visual indicators to ensure inclusivity for users with color blindness or other visual disabilities. Thoughtful consideration of color choices enhances the overall usability and accessibility of web content.

Shades

Digital Color Formats

RGB
43 75 253
RGB43 75 253
Red
Green
Blue
HSL
230.86deg 98.13% 58.04%
230.8698.1358.04HSL
Hue
Saturation
Lightness
HWB
230.86deg 16.86% 0.78%
230.8616.860.78HWB
Hue
Whiteness
Blackness
hex#2B4BFD
rgb43 75 253
hsl230.86deg 98.13% 58.04%
cmyk83% 70.36% 0% 0.78%
hwb230.86deg 16.86% 0.78%
xyz-d650.21 0.13 0.94
oklch0.5231 0.262 267.12
oklab0.5231 -0.01 -0.26
CMYK
83% 70.36% 0% 0.78%
8370.3600.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.21 0.13 0.94
0.210.130.94XYZ
X
Y
Z
OKLCH
0.5231 0.262 267.12
0.52310.262267.12LCH
Lightness
Chroma
Hue
OKLAB
0.5231 -0.01 -0.26
0.5231-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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