Regal Blue

#004B73

General Information about Regal Blue

Regal Blue, represented by the hexadecimal color code #004B73, is a deep and sophisticated shade of blue. It belongs to the family of blue colors and is often associated with qualities such as trustworthiness, stability, and authority. In terms of color composition, it is primarily composed of blue pigment, with minimal amounts of red and green, giving it its distinctive cool and calming appearance. The RGB (Red, Green, Blue) values for Regal Blue are R:0, G:75, B:115, while the CMYK (Cyan, Magenta, Yellow, Key/Black) values are C:100, M:35, Y:0, K:55. These values indicate the precise mixture of primary colors required to create this particular hue. Regal Blue is frequently used in branding, web design, and interior decoration to evoke a sense of professionalism and reliability, making it a popular choice for businesses and organizations seeking to convey these attributes.

The hex color #004B73, also known as Regal Blue, presents specific accessibility considerations for web development. With its relatively dark hue, ensuring sufficient contrast with foreground elements is crucial. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #004B73 as a background, lighter text colors such as white (#FFFFFF) or light grays should be employed to meet these contrast requirements. It's imperative to test the color combination with accessibility tools to confirm compliance. Also, avoid using color alone to convey important information; supplement it with text or icons. Individuals with visual impairments may struggle to differentiate between colors with insufficient contrast, hindering their ability to perceive the content effectively. Therefore, careful evaluation and adherence to accessibility standards are paramount when incorporating #004B73 into web designs to ensure inclusivity and usability for all users.

Shades

Digital Color Formats

RGB
0 75 115
RGB0 75 115
Red
Green
Blue
HSL
200.87deg 100% 22.55%
200.8710022.55HSL
Hue
Saturation
Lightness
HWB
200.87deg 0% 54.9%
200.87054.9HWB
Hue
Whiteness
Blackness
hex#004B73
rgb0 75 115
hsl200.87deg 100% 22.55%
cmyk100% 34.78% 0% 54.9%
hwb200.87deg 0% 54.9%
xyz-d650.06 0.06 0.17
oklch0.3949 0.0926 241.35
oklab0.3949 -0.04 -0.08
CMYK
100% 34.78% 0% 54.9%
10034.78054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.17
0.060.060.17XYZ
X
Y
Z
OKLCH
0.3949 0.0926 241.35
0.39490.0926241.35LCH
Lightness
Chroma
Hue
OKLAB
0.3949 -0.04 -0.08
0.3949-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons