Royal Blue

#2E4EFA

General Information about Royal Blue

The color #2E4EFA, commonly known as Royal Blue, is a vibrant and saturated shade of blue that sits between cyan and blue on the color wheel. It is defined as a dark shade of azure. In the RGB color model, it is composed of 18.04% red, 30.59% green, and 98.04% blue. In the CMYK color model, used for printing, it is composed of 81.53% cyan, 68.02% magenta, 0% yellow, and 1.96% black. The hexadecimal color code #2E4EFA is widely used in web design and graphic design for its striking appearance and ability to convey a sense of sophistication and elegance. It is often associated with royalty, trust, and stability. Royal Blue has a rich history, dating back to the 18th century when it was created for the British monarchy.

The hex color #2E4EFA, also known as Royal Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it requires careful consideration of the background color to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Royal Blue may not meet these ratios against lighter backgrounds like white or pale yellow, potentially making the text difficult to read. To improve accessibility, it's recommended to pair Royal Blue with darker backgrounds or use a lighter tint of Royal Blue to increase contrast. Additionally, providing alternative visual cues, such as icons or text decorations, can further enhance usability for all users, including those with color vision deficiencies.

Shades

Digital Color Formats

RGB
46 78 250
RGB46 78 250
Red
Green
Blue
HSL
230.59deg 95.33% 58.04%
230.5995.3358.04HSL
Hue
Saturation
Lightness
HWB
230.59deg 18.04% 1.96%
230.5918.041.96HWB
Hue
Whiteness
Blackness
hex#2E4EFA
rgb46 78 250
hsl230.59deg 95.33% 58.04%
cmyk81.6% 68.8% 0% 1.96%
hwb230.59deg 18.04% 1.96%
xyz-d650.21 0.13 0.92
oklch0.5258 0.2549 267.37
oklab0.5258 -0.01 -0.25
CMYK
81.6% 68.8% 0% 1.96%
81.668.801.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.21 0.13 0.92
0.210.130.92XYZ
X
Y
Z
OKLCH
0.5258 0.2549 267.37
0.52580.2549267.37LCH
Lightness
Chroma
Hue
OKLAB
0.5258 -0.01 -0.25
0.5258-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons