Big Stone

#18333F

General Information about #18333F

The hex color #18333F, also known as Big Stone, is a dark, muted shade of blue-gray. In the RGB color model, it is composed of 9.41% red, 20% green, and 24.71% blue. This combination results in a color that evokes feelings of sophistication, stability, and calmness. Big Stone is often associated with professionalism and reliability, making it a popular choice for corporate branding and web design. Its subdued nature allows it to pair well with both neutral and vibrant colors, providing versatility in design applications. The color's relatively low saturation means it is less visually overwhelming, contributing to a sense of understated elegance. Furthermore, its darkness means it can provide good contrast when paired with lighter colors, which is essential for readability and accessibility.

The hex color #18333F, also known as Big Stone, presents specific accessibility considerations, especially in web design. Its low lightness value implies that it is a dark color, and therefore, sufficient contrast is needed when paired with text or other interactive elements. 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, these ratios increase to 7:1 and 4.5:1, respectively. Using a color contrast checker is crucial to ensure that text on a #18333F background is legible for users with visual impairments. Light shades of gray, white, or vibrant accent colors are generally recommended for text and interactive elements to provide adequate contrast and enhance usability. Ignoring these guidelines can lead to a poor user experience, particularly for individuals with low vision or color blindness. Therefore, always prioritize accessibility when using this color in digital interfaces.

Shades

Digital Color Formats

RGB
24 51 63
RGB24 51 63
Red
Green
Blue
HSL
198.46deg 44.83% 17.06%
198.4644.8317.06HSL
Hue
Saturation
Lightness
HWB
198.46deg 9.41% 75.29%
198.469.4175.29HWB
Hue
Whiteness
Blackness
hex#18333F
rgb24 51 63
hsl198.46deg 44.83% 17.06%
cmyk61.9% 19.05% 0% 75.29%
hwb198.46deg 9.41% 75.29%
xyz-d650.02 0.03 0.05
oklch0.3054 0.0394 228.92
oklab0.3054 -0.03 -0.03
CMYK
61.9% 19.05% 0% 75.29%
61.919.05075.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.05
0.020.030.05XYZ
X
Y
Z
OKLCH
0.3054 0.0394 228.92
0.30540.0394228.92LCH
Lightness
Chroma
Hue
OKLAB
0.3054 -0.03 -0.03
0.3054-0.03-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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