Black Forest

#081B00

General Information about #081B00

The hexadecimal color code #081B00 represents a very dark shade of green. It is often referred to as 'Black Forest' due to its resemblance to the deep, shadowed hues found within dense woodlands. In the RGB (Red, Green, Blue) color model, #081B00 is composed of 3.14% red, 10.59% green, and 0% blue. In the CMYK (Cyan, Magenta, Yellow, Black) color model, it consists of 70% cyan, 0% magenta, 100% yellow, and 89% black. This color's darkness results in a very low luminance value, which means it reflects very little light. The origin of its name is the Black Forest region in southwest Germany.

The color #081B00, a very dark shade of green often referred to as Black Forest, presents significant accessibility challenges, primarily due to its extremely low luminance. When used as text, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for users with visual impairments. Using #081B00 for interactive elements like buttons or links is strongly discouraged unless paired with meticulously chosen, high-contrast complementary colors for hover and focus states. Designers should consider alternative, lighter shades of green or incorporate clear visual cues besides color to convey meaning. Thoroughly testing the color combination with accessibility tools is crucial to ensure compliance and inclusivity, preventing users with low vision or color blindness from experiencing difficulty accessing the content.

Shades

Digital Color Formats

RGB
8 27 0
RGB8 27 0
Red
Green
Blue
HSL
102.22deg 100% 5.29%
102.221005.29HSL
Hue
Saturation
Lightness
HWB
102.22deg 0% 89.41%
102.22089.41HWB
Hue
Whiteness
Blackness
hex#081B00
rgb8 27 0
hsl102.22deg 100% 5.29%
cmyk70.37% 0% 100% 89.41%
hwb102.22deg 0% 89.41%
xyz-d650 0.01 0
oklch0.198 0.0586 135.73
oklab0.198 -0.04 0.04
CMYK
70.37% 0% 100% 89.41%
70.37010089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0.01 0
00.010XYZ
X
Y
Z
OKLCH
0.198 0.0586 135.73
0.1980.0586135.73LCH
Lightness
Chroma
Hue
OKLAB
0.198 -0.04 0.04
0.198-0.040.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons