Acadia

#191101

General Information About Acadia

The hexadecimal color code #191101 represents a very dark shade of brown, often referred to as Acadia. It is composed of 9.8% red, 6.7% green, and 0.4% blue. In the RGB (Red, Green, Blue) color space, it is described as rgb(25, 17, 1). In the CMYK (Cyan, Magenta, Yellow, Black) color space, it consists of 0% cyan, 32% magenta, 96% yellow, and 90% black. This color is commonly associated with earth tones and can evoke feelings of warmth, nature, and sophistication. Due to its dark nature, it is generally used sparingly in design to provide accents and depth, and care should be taken to ensure sufficient contrast with lighter colors to maintain visibility and accessibility.

The color #191101, also known as Acadia, presents significant accessibility challenges, especially when used for text or interactive elements. Its very low luminance value of approximately 0.01 makes it difficult to see against most background colors. According to WCAG (Web Content Accessibility Guidelines) standards, it fails all contrast ratio tests for normal text, large text, and graphical elements against a white background. This means that users with visual impairments, including those with low vision or color blindness, will struggle to perceive content using this color. To improve accessibility, it's crucial to pair Acadia with much lighter colors that provide sufficient contrast (a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text). Avoid using #191101 for critical information or calls to action without careful consideration of its impact on users with disabilities. Ensure sufficient contrast with any foreground text or interactive elements. Tools like contrast checkers can assist in determining appropriate color pairings.

Shades

Digital Color Formats

RGB
25 17 1
RGB25 17 1
Red
Green
Blue
HSL
40deg 92.31% 5.1%
4092.315.1HSL
Hue
Saturation
Lightness
HWB
40deg 0.39% 90.2%
400.3990.2HWB
Hue
Whiteness
Blackness
hex#191101
rgb25 17 1
hsl40deg 92.31% 5.1%
cmyk0% 32% 96% 90.2%
hwb40deg 0.39% 90.2%
xyz-d650.01 0.01 0
oklch0.1832 0.0349 86.64
oklab0.1832 0 0.03
CMYK
0% 32% 96% 90.2%
0329690.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1832 0.0349 86.64
0.18320.034986.64LCH
Lightness
Chroma
Hue
OKLAB
0.1832 0 0.03
0.183200.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons