Regal Blue

#004170

General Information about Regal Blue

The hex color #004170, also known as Regal Blue, is a deep, saturated shade of blue that evokes feelings of sophistication, stability, and trust. It belongs to the blue color family and is often associated with professionalism and authority. In the RGB color model, #004170 is composed of 0% red, 25.5% green, and 43.9% blue. In the CMYK color model, it consists of 100% cyan, 39% magenta, 0% yellow, and 56% black. This color is commonly used in corporate branding, web design, and interior design to create a sense of reliability and calmness. Regal Blue is a versatile color that can be paired with various other colors to achieve different aesthetic effects. Its hex code makes it easy to use consistently across digital platforms.

The hex color #004170, also known as Regal Blue, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it is crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given its dark nature, #004170 requires a very light background to meet these standards. Using online contrast checkers can help determine if the chosen color combination is accessible. For users with visual impairments, insufficient contrast can make content difficult or impossible to read. Providing alternative high-contrast themes or allowing users to customize colors can also improve accessibility.

Shades

Digital Color Formats

RGB
0 65 112
RGB0 65 112
Red
Green
Blue
HSL
205.18deg 100% 21.96%
205.1810021.96HSL
Hue
Saturation
Lightness
HWB
205.18deg 0% 56.08%
205.18056.08HWB
Hue
Whiteness
Blackness
hex#004170
rgb0 65 112
hsl205.18deg 100% 21.96%
cmyk100% 41.96% 0% 56.08%
hwb205.18deg 0% 56.08%
xyz-d650.05 0.05 0.16
oklch0.3668 0.0993 248.23
oklab0.3668 -0.04 -0.09
CMYK
100% 41.96% 0% 56.08%
10041.96056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.16
0.050.050.16XYZ
X
Y
Z
OKLCH
0.3668 0.0993 248.23
0.36680.0993248.23LCH
Lightness
Chroma
Hue
OKLAB
0.3668 -0.04 -0.09
0.3668-0.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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