Big Stone

#1B3142

General Information About #1B3142

The hexadecimal color #1B3142, often referred to as "Big Stone", is a dark, muted shade that evokes feelings of stability, depth, and sophistication. It belongs to the blue-gray color family, characterized by its low saturation and relatively dark luminance. In the RGB color model, #1B3142 is composed of 10.6% red, 19.2% green, and 25.9% blue. Its CMYK values are approximately 59% cyan, 26% magenta, 0% yellow, and 74% black. This color is often associated with professionalism and trustworthiness, making it a popular choice for corporate branding and design. The name "Big Stone" likely refers to its resemblance to the color of large rocks or boulders, suggesting strength and permanence. Its subtle, understated nature makes it a versatile option for a variety of applications.

The color #1B3142, also known as Big Stone, presents some accessibility challenges, particularly in web design. Its dark nature means that it requires very light text (white or near-white) 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. Using a color like #1B3142 for text on a white background, or vice versa, would likely fail these contrast tests. Designers should use contrast checking tools to verify that their color combinations meet accessibility standards. When using #1B3142 for backgrounds, ensure that all interactive elements, such as buttons and links, are clearly distinguishable with adequate contrast. Consideration should also be given to users with low vision or color blindness, who may struggle to differentiate elements if the contrast is insufficient.

Shades

Digital Color Formats

RGB
27 49 66
RGB27 49 66
Red
Green
Blue
HSL
206.15deg 41.94% 18.24%
206.1541.9418.24HSL
Hue
Saturation
Lightness
HWB
206.15deg 10.59% 74.12%
206.1510.5974.12HWB
Hue
Whiteness
Blackness
hex#1B3142
rgb27 49 66
hsl206.15deg 41.94% 18.24%
cmyk59.09% 25.76% 0% 74.12%
hwb206.15deg 10.59% 74.12%
xyz-d650.03 0.03 0.06
oklch0.3031 0.0418 243.08
oklab0.3031 -0.02 -0.04
CMYK
59.09% 25.76% 0% 74.12%
59.0925.76074.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.06
0.030.030.06XYZ
X
Y
Z
OKLCH
0.3031 0.0418 243.08
0.30310.0418243.08LCH
Lightness
Chroma
Hue
OKLAB
0.3031 -0.02 -0.04
0.3031-0.02-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons