Blue Zodiac

#182A4E

General Information about #182A4E (Blue Zodiac)

The hex color #182A4E, often referred to as Blue Zodiac, is a deep, muted shade of blue that exudes a sense of calmness and sophistication. It belongs to the blue color family, known for its association with tranquility, stability, and trustworthiness. In the RGB color model, #182A4E consists of 9.41% red, 16.47% green, and 30.59% blue. This color is often used in design contexts where a sense of reliability and professionalism is desired. It's a versatile color that can be employed in various applications, from web design to branding, due to its ability to convey a sense of depth and understated elegance. Blue Zodiac is a classic choice for creating a sense of serenity and professionalism.

The hex color #182A4E, also known as Blue Zodiac, presents some accessibility challenges, particularly concerning text contrast. When using this color as a background, it's crucial to select a text color that provides sufficient contrast to ensure readability. White or very light shades of yellow or green would be appropriate choices. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text. Tools like online contrast checkers can help verify compliance. Also, it's good practice to avoid using color alone to convey important information; provide alternative cues such as text labels or icons to ensure inclusivity for users with color vision deficiencies. Considering users with cognitive disabilities is also essential; a clean and simple design with adequate spacing can enhance comprehension.

Shades

Digital Color Formats

RGB
24 42 78
RGB24 42 78
Red
Green
Blue
HSL
220deg 52.94% 20%
22052.9420HSL
Hue
Saturation
Lightness
HWB
220deg 9.41% 69.41%
2209.4169.41HWB
Hue
Whiteness
Blackness
hex#182A4E
rgb24 42 78
hsl220deg 52.94% 20%
cmyk69.23% 46.15% 0% 69.41%
hwb220deg 9.41% 69.41%
xyz-d650.03 0.02 0.08
oklch0.2904 0.0702 262.79
oklab0.2904 -0.01 -0.07
CMYK
69.23% 46.15% 0% 69.41%
69.2346.15069.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.02 0.08
0.030.020.08XYZ
X
Y
Z
OKLCH
0.2904 0.0702 262.79
0.29040.0702262.79LCH
Lightness
Chroma
Hue
OKLAB
0.2904 -0.01 -0.07
0.2904-0.01-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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