Big Stone

#1D1E40

General Information about #1D1E40

The color #1D1E40, also known as Big Stone, is a dark shade of blue-purple. It falls into the cool color family, evoking feelings of calm, depth, and sophistication. In the RGB color model, it is composed of 11.4% red, 11.8% green, and 25.1% blue. In the CMYK color model, it is composed of 54.7% cyan, 53% magenta, 0% yellow, and 74.9% black. The hexadecimal color code #1D1E40 is commonly used in web design and graphic design to represent this specific shade of dark blue-purple, enabling designers to accurately reproduce the color across various digital mediums. Due to the low brightness, it's generally used for backgrounds or parts of designs where it will not overpower the main message.

The hex color #1D1E40, also known as Big Stone, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates light text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text, as per WCAG guidelines. Tools like contrast checkers can assist in verifying compliance. Using this color for interactive elements like buttons or links requires careful consideration to provide sufficient visual cues, like using a contrasting border or background color change on hover, to help users easily identify and interact with the element. Otherwise users with low-vision or color blindness may have difficulty using the website or app. Also be aware of text-shadow and other visual effects that may lower the legibility and perceived contrast.

Shades

Digital Color Formats

RGB
29 30 64
RGB29 30 64
Red
Green
Blue
HSL
238.29deg 37.63% 18.24%
238.2937.6318.24HSL
Hue
Saturation
Lightness
HWB
238.29deg 11.37% 74.9%
238.2911.3774.9HWB
Hue
Whiteness
Blackness
hex#1D1E40
rgb29 30 64
hsl238.29deg 37.63% 18.24%
cmyk54.69% 53.12% 0% 74.9%
hwb238.29deg 11.37% 74.9%
xyz-d650.02 0.02 0.05
oklch0.254 0.0631 279.64
oklab0.254 0.01 -0.06
CMYK
54.69% 53.12% 0% 74.9%
54.6953.12074.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.05
0.020.020.05XYZ
X
Y
Z
OKLCH
0.254 0.0631 279.64
0.2540.0631279.64LCH
Lightness
Chroma
Hue
OKLAB
0.254 0.01 -0.06
0.2540.01-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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