Regal Blue

#004470

General Information about Regal Blue

Regal Blue, represented by the hexadecimal color code #004470, is a deep and sophisticated shade of blue that evokes feelings of royalty, stability, and trust. This color resides in the blue color family and is characterized by its low saturation and moderate darkness. In the RGB color model, #004470 is composed of 0% red, 26.7% green, and 43.9% blue. The CMYK color model, commonly used in printing, represents it as 100% cyan, 39% magenta, 0% yellow, and 56% black. Regal Blue is often associated with professionalism, authority, and calmness, making it a popular choice for branding, web design, and interior design applications. Its subtle elegance can add a touch of sophistication to various visual projects.

The hex color #004470, also known as Regal Blue, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it is essential to pair it with light-colored text to ensure readability for individuals with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. It's crucial to evaluate the contrast ratio of text and interactive elements against #004470 to meet accessibility standards. Tools like WebAIM's contrast checker can be utilized to test the contrast ratio. Additionally, consider providing alternative visual cues besides color to convey information, such as using icons or text labels, especially for interactive elements like buttons or links. This ensures inclusivity for users who are color blind or have low vision. Testing with assistive technologies, such as screen readers, is also recommended to ensure compatibility and usability.

Shades

Digital Color Formats

RGB
0 68 112
RGB0 68 112
Red
Green
Blue
HSL
203.57deg 100% 21.96%
203.5710021.96HSL
Hue
Saturation
Lightness
HWB
203.57deg 0% 56.08%
203.57056.08HWB
Hue
Whiteness
Blackness
hex#004470
rgb0 68 112
hsl203.57deg 100% 21.96%
cmyk100% 39.29% 0% 56.08%
hwb203.57deg 0% 56.08%
xyz-d650.05 0.05 0.16
oklch0.3746 0.0959 245.81
oklab0.3746 -0.04 -0.09
CMYK
100% 39.29% 0% 56.08%
10039.29056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.16
0.050.050.16XYZ
X
Y
Z
OKLCH
0.3746 0.0959 245.81
0.37460.0959245.81LCH
Lightness
Chroma
Hue
OKLAB
0.3746 -0.04 -0.09
0.3746-0.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons