Green Waterloo

#121209

General Information about #121209

The hex color #121209, often referred to as 'Green Waterloo,' is a very dark shade of green. In the RGB color model, it is composed of 7.06% red, 7.06% green, and 3.53% blue. This composition results in a low luminance value, making it a challenging color to use effectively in design. Colors with such low luminance values need to be carefully paired with contrasting light colors to ensure readability and accessibility, especially in digital interfaces. The color's subdued nature lends it a sense of sophistication and depth. It is important to note that due to its darkness, it may not be easily distinguishable in environments with poor lighting, and its use should be carefully considered in various applications.

The hex color #121209 presents significant accessibility challenges, primarily due to its low luminance. With such a dark shade, it's imperative to use very light text colors to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, as per WCAG guidelines, and 3:1 for large text. This color is not suitable for backgrounds if the foreground elements need to be easily discernible by users with visual impairments. Developers must rigorously test color combinations using tools like WebAIM's Contrast Checker to avoid accessibility barriers. Overlooking color contrast can exclude users with low vision or color blindness, which would negatively impact the user experience. Furthermore, providing alternative styling options through CSS can empower users to customize the display according to their needs.

Shades

Digital Color Formats

RGB
18 18 9
RGB18 18 9
Red
Green
Blue
HSL
60deg 33.33% 5.29%
6033.335.29HSL
Hue
Saturation
Lightness
HWB
60deg 3.53% 92.94%
603.5392.94HWB
Hue
Whiteness
Blackness
hex#121209
rgb18 18 9
hsl60deg 33.33% 5.29%
cmyk0% 0% 50% 92.94%
hwb60deg 3.53% 92.94%
xyz-d650.01 0.01 0
oklch0.179 0.0173 108.06
oklab0.179 -0.01 0.02
CMYK
0% 0% 50% 92.94%
005092.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.179 0.0173 108.06
0.1790.0173108.06LCH
Lightness
Chroma
Hue
OKLAB
0.179 -0.01 0.02
0.179-0.010.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons