Green Waterloo

#121704

General Information about Green Waterloo

The hex color #121704, also known as Green Waterloo, is a very dark shade of green. In the RGB color model, it consists of 7.06% red, 9.02% green, and 1.57% blue. This translates to a color that is heavily biased towards green, but with very low overall brightness. This color is often associated with natural tones, such as deep forests or shadowed landscapes, but its darkness limits its practical application in many design contexts. It is generally considered a muted and subdued color, making it suitable for situations where subtlety is desired. The sRGB value is 18, 23, 4. In the CMYK color model, the color is composed of 23% cyan, 0% magenta, 83% yellow and 91% black.

The hex color #121704, also known as Green Waterloo, presents significant accessibility challenges due to its low luminance. With such a dark shade of green, using it as a background color necessitates very light text to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background must be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. This color likely fails to meet these standards with most text colors, making content difficult to read for users with visual impairments. Designers should avoid using this color for critical text elements or interactive components unless paired with a very bright contrasting color, such as a light yellow or white. It's crucial to test color combinations using accessibility tools to verify compliance and ensure readability for all users. Additionally, consider providing alternative color themes for users who may have difficulty perceiving the intended contrast.

Shades

Digital Color Formats

RGB
18 23 4
RGB18 23 4
Red
Green
Blue
HSL
75.79deg 70.37% 5.29%
75.7970.375.29HSL
Hue
Saturation
Lightness
HWB
75.79deg 1.57% 90.98%
75.791.5790.98HWB
Hue
Whiteness
Blackness
hex#121704
rgb18 23 4
hsl75.79deg 70.37% 5.29%
cmyk21.74% 0% 82.61% 90.98%
hwb75.79deg 1.57% 90.98%
xyz-d650.01 0.01 0
oklch0.1935 0.0366 121.42
oklab0.1935 -0.02 0.03
CMYK
21.74% 0% 82.61% 90.98%
21.74082.6190.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1935 0.0366 121.42
0.19350.0366121.42LCH
Lightness
Chroma
Hue
OKLAB
0.1935 -0.02 0.03
0.1935-0.020.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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