Big Stone

#181E3F

General Information about #181E3F

The hexadecimal color code #181E3F, also known as Big Stone, signifies a dark and muted shade of blue-purple. In the RGB color model, it is composed of 9.41% red, 11.76% green, and 24.71% blue. This color falls into the cool color family, evoking feelings of calmness, depth, and sophistication. Due to its low brightness and saturation, it is often used as a background color or for elements where subtlety is desired. The color is popular for conveying professionalism, trustworthiness, and stability. In design, Big Stone can serve as a neutral base to allow brighter accent colors to stand out, creating a balanced and visually appealing composition.

The hex color #181E3F, also known as Big Stone, presents significant accessibility challenges due to its dark nature. When used as a background color, it demands 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 standards. Considering #181E3F's darkness, careful selection of foreground text color is crucial. White or very light shades of yellow or cyan would likely be necessary. Designers must also consider users with low vision or color blindness, testing the color combination with accessibility tools to confirm compliance and ensure a positive user experience. Avoid using this color for essential information if sufficient contrast cannot be achieved.

Shades

Digital Color Formats

RGB
24 30 63
RGB24 30 63
Red
Green
Blue
HSL
230.77deg 44.83% 17.06%
230.7744.8317.06HSL
Hue
Saturation
Lightness
HWB
230.77deg 9.41% 75.29%
230.779.4175.29HWB
Hue
Whiteness
Blackness
hex#181E3F
rgb24 30 63
hsl230.77deg 44.83% 17.06%
cmyk61.9% 52.38% 0% 75.29%
hwb230.77deg 9.41% 75.29%
xyz-d650.02 0.01 0.05
oklch0.2489 0.0628 273.27
oklab0.2489 0 -0.06
CMYK
61.9% 52.38% 0% 75.29%
61.952.38075.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.05
0.020.010.05XYZ
X
Y
Z
OKLCH
0.2489 0.0628 273.27
0.24890.0628273.27LCH
Lightness
Chroma
Hue
OKLAB
0.2489 0 -0.06
0.24890-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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