Green Waterloo

#131803

General Information about Green Waterloo

The hex color #131803, also known as Green Waterloo, is a very dark shade of green. It is composed of 7.45% red, 9.41% green, and 1.18% blue. In the RGB color space, it has values of R:19, G:24, and B:3. In the CMYK color space, its composition is 21% cyan, 0% magenta, 88% yellow, and 91% black. This suggests that the color is primarily composed of yellow and black pigments, resulting in its dark, muted green appearance. It is often associated with nature, earthiness, and a sense of calm. Due to its low luminance, this color can appear almost black under certain lighting conditions, and therefore, may require careful consideration when used in design to ensure sufficient contrast and visibility.

The hex color #131803, also known as Green Waterloo, presents significant accessibility challenges due to its low luminance value. This dark shade of green results in very low contrast when used with lighter backgrounds, making it difficult for individuals with visual impairments to discern text or other elements. To improve accessibility, it is strongly advised to pair this color with very light shades of text or interface elements, such as whites or very pale yellows. The contrast ratio should be carefully checked against WCAG guidelines to ensure compliance. Tools like contrast checkers can help determine if the contrast meets the minimum requirements for different levels of accessibility (AA or AAA). Using larger text sizes can slightly improve readability, but the underlying contrast issue remains the primary concern. Alternative color choices with higher luminance values or complementary colors used strategically can also enhance accessibility.

Shades

Digital Color Formats

RGB
19 24 3
RGB19 24 3
Red
Green
Blue
HSL
74.29deg 77.78% 5.29%
74.2977.785.29HSL
Hue
Saturation
Lightness
HWB
74.29deg 1.18% 90.59%
74.291.1890.59HWB
Hue
Whiteness
Blackness
hex#131803
rgb19 24 3
hsl74.29deg 77.78% 5.29%
cmyk20.83% 0% 87.5% 90.59%
hwb74.29deg 1.18% 90.59%
xyz-d650.01 0.01 0
oklch0.1975 0.0398 120.54
oklab0.1975 -0.02 0.03
CMYK
20.83% 0% 87.5% 90.59%
20.83087.590.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1975 0.0398 120.54
0.19750.0398120.54LCH
Lightness
Chroma
Hue
OKLAB
0.1975 -0.02 0.03
0.1975-0.020.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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