Royal Blue

#2B4EFD

General Information about Royal Blue

Royal Blue, represented by the hex code #2B4EFD, is a vibrant and saturated shade of blue located in the blue-violet region of the color spectrum. It evokes feelings of royalty, stability, and trust. This particular shade is often associated with sophistication and elegance, making it a popular choice for branding, design, and fashion. The color is created by mixing specific proportions of red, green, and blue light, with higher intensity of blue light compared to red and green. In color theory, Royal Blue is considered a cool color, and it has a long history of being used in heraldry, military uniforms, and royal attire. Its striking appearance makes it easily recognizable and memorable.

The hex color #2B4EFD, a shade of Royal Blue, presents some accessibility considerations for web development. Its contrast ratio with pure white (#FFFFFF) is relatively low, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for text and interactive elements. To improve accessibility, consider using #2B4EFD primarily for decorative elements or pairing it with darker text colors such as black (#000000) or a very dark gray. Alternatively, for interactive elements like buttons, provide clear visual cues beyond color alone, such as underlines for links or distinct shapes for buttons. Thoroughly testing the color combination with accessibility tools is crucial to ensure compliance with accessibility standards and a positive user experience for all users.

Shades

Digital Color Formats

RGB
43 78 253
RGB43 78 253
Red
Green
Blue
HSL
230deg 98.13% 58.04%
23098.1358.04HSL
Hue
Saturation
Lightness
HWB
230deg 16.86% 0.78%
23016.860.78HWB
Hue
Whiteness
Blackness
hex#2B4EFD
rgb43 78 253
hsl230deg 98.13% 58.04%
cmyk83% 69.17% 0% 0.78%
hwb230deg 16.86% 0.78%
xyz-d650.21 0.13 0.94
oklch0.5277 0.259 266.88
oklab0.5277 -0.01 -0.26
CMYK
83% 69.17% 0% 0.78%
8369.1700.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.21 0.13 0.94
0.210.130.94XYZ
X
Y
Z
OKLCH
0.5277 0.259 266.88
0.52770.259266.88LCH
Lightness
Chroma
Hue
OKLAB
0.5277 -0.01 -0.26
0.5277-0.01-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons