Black Bean

#031809

General Information about Black Bean

The color #031809, also known as Black Bean, is a very dark shade of green, almost appearing black to the naked eye. It is a muted and earthy color, reminiscent of dark foliage or rich soil. In the RGB color model, it consists of 1.2% red, 9.41% green, and 3.53% blue. Due to its high darkness, it has very low saturation and brightness. The color is generally perceived as serious, quiet, or even mysterious and is often associated with nature, stability, and sometimes even the macabre. It is not a commonly used color in mainstream design due to its limitations in creating visually appealing contrasts and its potential to appear dull if not used carefully.

The color #031809, also known as Black Bean, presents significant accessibility challenges, particularly in web design. Its extremely low luminance value means it offers very little contrast against lighter backgrounds, making text or graphical elements using this color difficult to read for users with visual impairments. Adherence to WCAG (Web Content Accessibility Guidelines) is crucial. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. #031809 will likely fail these requirements against most background colors. Therefore, it is vital to pair this color with very light shades to ensure readability. Furthermore, avoid using this color for essential interactive elements or to convey important information where color is the only distinguishing factor. Consider offering alternative color schemes or allowing users to customize colors to improve accessibility.

Shades

Digital Color Formats

RGB
3 24 9
RGB3 24 9
Red
Green
Blue
HSL
137.14deg 77.78% 5.29%
137.1477.785.29HSL
Hue
Saturation
Lightness
HWB
137.14deg 1.18% 90.59%
137.141.1890.59HWB
Hue
Whiteness
Blackness
hex#031809
rgb3 24 9
hsl137.14deg 77.78% 5.29%
cmyk87.5% 0% 62.5% 90.59%
hwb137.14deg 1.18% 90.59%
xyz-d650 0.01 0
oklch0.1859 0.0419 151.7
oklab0.1859 -0.04 0.02
CMYK
87.5% 0% 62.5% 90.59%
87.5062.590.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0
00.010XYZ
X
Y
Z
OKLCH
0.1859 0.0419 151.7
0.18590.0419151.7LCH
Lightness
Chroma
Hue
OKLAB
0.1859 -0.04 0.02
0.1859-0.040.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons