Bastille

#231F2F

General Information about #231F2F

The hexadecimal color code #231F2F represents a dark, muted shade of gray-purple. It is often referred to as "Bastille" in color palettes. This color is composed of 13.73% red, 12.16% green, and 18.43% blue. In the RGB color space, it has values of R:35, G:31, and B:47. In the CMYK color space, it consists of 25.53% cyan, 34.04% magenta, 0% yellow, and 81.57% black. This color's dark and subdued nature makes it suitable for backgrounds, text, and other elements where a sophisticated or understated aesthetic is desired. Its relative neutrality also allows it to pair well with a wide variety of other colors, making it a versatile option for designers.

The hex color #231F2F, also known as Bastille, presents some accessibility challenges. Its dark nature results in a low contrast ratio against white text, potentially making it difficult for users with visual impairments to read. To improve accessibility, consider using lighter text colors like white or very light grays. Also, ensure that the color is not used as the sole means of conveying important information; supplement it with text labels or icons. Evaluating the color combination with a contrast checker is highly recommended to meet WCAG (Web Content Accessibility Guidelines) standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Meaningful use of this color can significantly enhance the user experience for all visitors.

Shades

Digital Color Formats

RGB
35 31 47
RGB35 31 47
Red
Green
Blue
HSL
255deg 20.51% 15.29%
25520.5115.29HSL
Hue
Saturation
Lightness
HWB
255deg 12.16% 81.57%
25512.1681.57HWB
Hue
Whiteness
Blackness
hex#231F2F
rgb35 31 47
hsl255deg 20.51% 15.29%
cmyk25.53% 34.04% 0% 81.57%
hwb255deg 12.16% 81.57%
xyz-d650.02 0.02 0.03
oklch0.2513 0.0303 295.6
oklab0.2513 0.01 -0.03
CMYK
25.53% 34.04% 0% 81.57%
25.5334.04081.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2513 0.0303 295.6
0.25130.0303295.6LCH
Lightness
Chroma
Hue
OKLAB
0.2513 0.01 -0.03
0.25130.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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