Blue Zodiac

#0D2D51

General Information about Blue Zodiac

The hex color #0D2D51, also known as Blue Zodiac, is a deep, muted shade of blue with a strong sense of sophistication and depth. It belongs to the blue color family and evokes feelings of calmness, stability, and trust. This color is often associated with professionalism, intelligence, and authority, making it a popular choice for corporate branding, government institutions, and educational organizations. In color psychology, dark blues are known to promote focus and concentration, making them suitable for environments where mental clarity is essential. The hexadecimal color code #0D2D51 is composed of 5.1% red, 17.6% green and 31.8% blue. In the RGB (red, green, blue) color space, it is made from 13 red, 45 green and 81 blue. In the CMYK (cyan, magenta, yellow, black) color space, it is made from 84% cyan, 44.4% magenta, 0% yellow and 68.2% black, by percentage.

The hex color #0D2D51, also known as Blue Zodiac, presents some accessibility challenges, particularly when used as a foreground color against a white or light-colored background. Due to its dark nature, the contrast ratio may not meet the WCAG (Web Content Accessibility Guidelines) standards for text legibility, specifically Level AA and Level AAA. To ensure accessibility, it's essential to pair this color with a very light color for text, or use it for larger graphical elements where text contrast is less critical. When using it for interactive elements like buttons, sufficient contrast should be maintained in various states (hover, focus, active) to make them easily identifiable for all users, including those with visual impairments. Providing alternative text descriptions for images using this color is also crucial for screen reader users.

Shades

Digital Color Formats

RGB
13 45 81
RGB13 45 81
Red
Green
Blue
HSL
211.76deg 72.34% 18.43%
211.7672.3418.43HSL
Hue
Saturation
Lightness
HWB
211.76deg 5.1% 68.24%
211.765.168.24HWB
Hue
Whiteness
Blackness
hex#0D2D51
rgb13 45 81
hsl211.76deg 72.34% 18.43%
cmyk83.95% 44.44% 0% 68.24%
hwb211.76deg 5.1% 68.24%
xyz-d650.03 0.03 0.08
oklch0.2952 0.0754 253.91
oklab0.2952 -0.02 -0.07
CMYK
83.95% 44.44% 0% 68.24%
83.9544.44068.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.08
0.030.030.08XYZ
X
Y
Z
OKLCH
0.2952 0.0754 253.91
0.29520.0754253.91LCH
Lightness
Chroma
Hue
OKLAB
0.2952 -0.02 -0.07
0.2952-0.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons