Regal Blue

#0D3970

General Information

The hexadecimal color #0D3970, commonly referred to as Regal Blue, is a deep, rich shade of blue that evokes feelings of sophistication, stability, and trustworthiness. In the RGB color model, it is composed of 5.1% red, 22.4% green, and 43.9% blue. This combination results in a color that is often associated with royalty, tradition, and authority. In terms of color theory, Regal Blue falls within the blue color family, which is known for its calming and serene qualities. It is often used in branding and design to convey reliability, confidence, and professionalism. The color can be found in various applications, from corporate logos and websites to interior design and fashion. Its versatility stems from its ability to create both a sense of formality and a touch of elegance.

The hex color #0D3970, also known as Regal Blue, presents some accessibility considerations, especially for text and user interface elements. Due to its dark nature, using this color as a background requires careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. White or very light shades of yellow or green would be appropriate choices to ensure readability. When used for interactive elements like buttons or links, hover and focus states should also be designed with accessibility in mind, providing clear visual cues for users with visual impairments or those navigating with assistive technologies. It is crucial to test color combinations using accessibility tools to verify compliance and ensure a positive user experience for everyone.

Shades

Digital Color Formats

RGB
13 57 112
RGB13 57 112
Red
Green
Blue
HSL
213.33deg 79.2% 24.51%
213.3379.224.51HSL
Hue
Saturation
Lightness
HWB
213.33deg 5.1% 56.08%
213.335.156.08HWB
Hue
Whiteness
Blackness
hex#0D3970
rgb13 57 112
hsl213.33deg 79.2% 24.51%
cmyk88.39% 49.11% 0% 56.08%
hwb213.33deg 5.1% 56.08%
xyz-d650.05 0.04 0.16
oklch0.3494 0.1061 256.5
oklab0.3494 -0.02 -0.1
CMYK
88.39% 49.11% 0% 56.08%
88.3949.11056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.16
0.050.040.16XYZ
X
Y
Z
OKLCH
0.3494 0.1061 256.5
0.34940.1061256.5LCH
Lightness
Chroma
Hue
OKLAB
0.3494 -0.02 -0.1
0.3494-0.02-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons