Blue Zodiac

#0A2249

General Information

The hex color #0A2249, also known as Blue Zodiac, is a dark shade of blue that evokes feelings of depth, stability, and trustworthiness. In the RGB color model, it is composed of 3.92% red, 13.33% green, and 28.63% blue. Its use is common in designs where a sense of professionalism and reliability is desired. Blue Zodiac can be effectively utilized to create a sense of calm and security, making it suitable for backgrounds, accents, or even primary color schemes in various design projects. This color is often associated with corporate branding, technology interfaces, and formal wear due to its serious and sophisticated nature. Its subtle yet impactful presence makes it a versatile choice for designers looking to convey a sense of authority and dependability.

The hex color #0A2249, also known as Blue Zodiac, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires very light text colors to ensure readability. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Therefore, using white (#FFFFFF) or very light shades of gray would be appropriate choices for text against this dark blue background. It is essential to test the color combination with accessibility tools to verify compliance and ensure that content is accessible to all users. Furthermore, avoid using this color for essential visual cues without providing alternative indicators, such as labels or symbols.

Shades

Digital Color Formats

RGB
10 34 73
RGB10 34 73
Red
Green
Blue
HSL
217.14deg 75.9% 16.27%
217.1475.916.27HSL
Hue
Saturation
Lightness
HWB
217.14deg 3.92% 71.37%
217.143.9271.37HWB
Hue
Whiteness
Blackness
hex#0A2249
rgb10 34 73
hsl217.14deg 75.9% 16.27%
cmyk86.3% 53.42% 0% 71.37%
hwb217.14deg 3.92% 71.37%
xyz-d650.02 0.02 0.07
oklch0.2589 0.0788 259.77
oklab0.2589 -0.01 -0.08
CMYK
86.3% 53.42% 0% 71.37%
86.353.42071.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.07
0.020.020.07XYZ
X
Y
Z
OKLCH
0.2589 0.0788 259.77
0.25890.0788259.77LCH
Lightness
Chroma
Hue
OKLAB
0.2589 -0.01 -0.08
0.2589-0.01-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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