Royal Blue

#303FF8

General Information about Royal Blue

The hex color #303FF8, commonly known as Royal Blue, is a vibrant and saturated shade of blue that sits prominently in the blue color spectrum. In the RGB color model, it consists of 19.8% red, 24.7% green, and 97.3% blue. This high blue component gives it its characteristic deep and intense blue appearance. Royal Blue is often associated with feelings of royalty, authority, and trust. It's a popular choice for branding and design projects where a sense of sophistication and reliability is desired. The color's high saturation makes it stand out, drawing attention and creating a memorable visual impact.

The hex color #303FF8, also known as Royal Blue, presents some accessibility challenges, especially for text-based content. Its relatively low luminance contrast against a white background may make it difficult for users with visual impairments to read text rendered in this color. A contrast ratio analysis is essential to ensure compliance with WCAG guidelines. For instance, using white text on a #303FF8 background would likely fail accessibility standards. To improve accessibility, consider using a lighter shade of blue or pairing it with a darker background color like black or a very dark gray. Tools are available to calculate contrast ratios, enabling developers to verify that their color choices meet accessibility requirements and provide a more inclusive user experience.

Shades

Digital Color Formats

RGB
48 63 248
RGB48 63 248
Red
Green
Blue
HSL
235.5deg 93.46% 58.04%
235.593.4658.04HSL
Hue
Saturation
Lightness
HWB
235.5deg 18.82% 2.75%
235.518.822.75HWB
Hue
Whiteness
Blackness
hex#303FF8
rgb48 63 248
hsl235.5deg 93.46% 58.04%
cmyk80.65% 74.6% 0% 2.75%
hwb235.5deg 18.82% 2.75%
xyz-d650.2 0.11 0.9
oklch0.5028 0.2664 268.91
oklab0.5028 -0.01 -0.27
CMYK
80.65% 74.6% 0% 2.75%
80.6574.602.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.2 0.11 0.9
0.20.110.9XYZ
X
Y
Z
OKLCH
0.5028 0.2664 268.91
0.50280.2664268.91LCH
Lightness
Chroma
Hue
OKLAB
0.5028 -0.01 -0.27
0.5028-0.01-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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