Big Stone

#181D3F

General Information about #181D3F

The hexadecimal color #181D3F, also known as Big Stone, is a dark, muted shade falling within the blue-violet spectrum. It is composed of 9.4% red, 11.4% green, and 24.7% blue. In the RGB color model, it represents a relatively low intensity of each primary color, resulting in its dark appearance. This color evokes feelings of depth, stability, and sophistication. It's often associated with technology, corporate environments, and night themes. Big Stone can be perceived as a cool color due to its strong blue undertones. Colors similar to it include various shades of dark blue and deep purples. In graphic design, it is a good choice for backgrounds or elements where a subtle and understated presence is desired, allowing other brighter colors to stand out.

The hex color #181D3F, also known as Big Stone, presents some accessibility challenges due to its dark nature. When used as a background color, it necessitates very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. For AAA compliance, the contrast ratios should be even higher, at 7:1 and 4.5:1 respectively. Testing with accessibility tools is crucial to verify compliance. Furthermore, avoid using #181D3F for interactive elements without clear visual cues, as users with low vision may struggle to identify them. Providing alternative color schemes can enhance usability for a wider audience. Careful consideration of font sizes and weights can also mitigate readability issues with this dark hue. Always prioritize user testing with diverse user groups to validate the effectiveness of color choices.

Shades

Digital Color Formats

RGB
24 29 63
RGB24 29 63
Red
Green
Blue
HSL
232.31 44.83% 17.06%
232.3144.8317.06HSL
Hue
Saturation
Lightness
HWB
232.31 9.41% 75.29%
232.319.4175.29HWB
Hue
Whiteness
Blackness
hex#181D3F
rgb24 29 63
hsl232.31 44.83% 17.06%
cmyk61.9% 53.97% 0% 75.29%
hwb232.31 9.41% 75.29%
xyz1.71 1.43 4.89
CMYK
61.9% 53.97% 0% 75.29%
61.953.97075.29CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.71 1.43 4.89
1.711.434.89XYZ
X
Y
Z

Alternative colors

Applications

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