Big Stone

#1D2D3A

General Information About #1D2D3A

The hexadecimal color code #1D2D3A, also known as Big Stone, is a dark, desaturated shade of blue-gray. It is composed of 11.4% red, 17.6% green, and 22.7% blue. In the RGB color model, these values translate to 29 red, 45 green, and 58 blue. The corresponding CMYK color values are 0.5, 0.22, 0, and 0.77. This indicates that the color is created with a significant amount of black, resulting in its dark appearance. Big Stone is often associated with qualities such as stability, sophistication, and reserve. Its muted nature makes it a versatile choice for various design applications where a subtle, grounding tone is desired.

The color #1D2D3A, also known as Big Stone, presents some accessibility challenges, particularly in web design. Its low lightness value (approximately 11%) means that it requires very light text or interface elements 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. When using #1D2D3A as a background, it's crucial to select text colors that meet these contrast requirements to accommodate users with visual impairments. Failure to do so can result in content that is difficult or impossible for some users to perceive, hindering their ability to access information effectively. Careful consideration of color combinations and the use of contrast checking tools are essential when incorporating #1D2D3A into any design project to guarantee accessibility.

Shades

Digital Color Formats

RGB
29 45 58
RGB29 45 58
Red
Green
Blue
HSL
206.9deg 33.33% 17.06%
206.933.3317.06HSL
Hue
Saturation
Lightness
HWB
206.9deg 11.37% 77.25%
206.911.3777.25HWB
Hue
Whiteness
Blackness
hex#1D2D3A
rgb29 45 58
hsl206.9deg 33.33% 17.06%
cmyk50% 22.41% 0% 77.25%
hwb206.9deg 11.37% 77.25%
xyz-d650.02 0.02 0.04
oklch0.2891 0.0321 243.75
oklab0.2891 -0.01 -0.03
CMYK
50% 22.41% 0% 77.25%
5022.41077.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.04
0.020.020.04XYZ
X
Y
Z
OKLCH
0.2891 0.0321 243.75
0.28910.0321243.75LCH
Lightness
Chroma
Hue
OKLAB
0.2891 -0.01 -0.03
0.2891-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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