Acadia

#181603

General Information about Acadia (#181603)

The hexadecimal color #181603, also known as Acadia, is a very dark shade of brown, almost black. It belongs to the brown color family and possesses a low saturation and brightness. In the RGB color model, it is composed of 9.41% red, 8.63% green, and 1.18% blue. This composition results in a color that is perceived as muted and earthy. Acadia evokes feelings of stability, groundedness, and nature. It can also be associated with tradition, history, and warmth. Its subtle nature makes it a versatile color for various design applications, especially when paired with lighter and brighter colors to create contrast and visual interest. In small doses, it can provide a level of sophistication.

The color #181603, also known as Acadia, presents significant accessibility challenges, particularly regarding color contrast. When used as text against a white background, it fails to meet WCAG (Web Content Accessibility Guidelines) AA standards for normal text (4.5:1 contrast ratio). This means users with moderate visual impairments may struggle to read content. Similarly, it falls short for large text (3:1 contrast ratio). To improve accessibility, consider using a lighter background or a significantly lighter text color. Tools like contrast checkers can help to determine if a color combination meets accessibility standards. In user interface design, avoid using #181603 for essential interactive elements like buttons or links without careful consideration of contrast. Testing with users is crucial to ensure readability and usability for everyone.

Shades

Digital Color Formats

RGB
24 22 3
RGB24 22 3
Red
Green
Blue
HSL
54.29deg 77.78% 5.29%
54.2977.785.29HSL
Hue
Saturation
Lightness
HWB
54.29deg 1.18% 90.59%
54.291.1890.59HWB
Hue
Whiteness
Blackness
hex#181603
rgb24 22 3
hsl54.29deg 77.78% 5.29%
cmyk0% 8.33% 87.5% 90.59%
hwb54.29deg 1.18% 90.59%
xyz-d650.01 0.01 0
oklch0.197 0.035 103.99
oklab0.197 -0.01 0.03
CMYK
0% 8.33% 87.5% 90.59%
08.3387.590.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.197 0.035 103.99
0.1970.035103.99LCH
Lightness
Chroma
Hue
OKLAB
0.197 -0.01 0.03
0.197-0.010.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons