Green Waterloo

#131703

General Information about #131703

The hex color code #131703, also known as "Green Waterloo", represents a very dark shade of green. It is composed of 7.45% red, 9.02% green, and 1.18% blue. In the RGB color model, this translates to (19, 23, 3). The HSL (hue, saturation, lightness) values are 69 degrees for hue, 78% for saturation, and 5% for lightness. In the CMYK (cyan, magenta, yellow, key/black) color model, it consists of 17% cyan, 0% magenta, 87% yellow, and 91% black. This dark green color is often associated with nature, earth, and tranquility, although its darkness limits its usability in many contexts without careful consideration of contrast and accessibility. It is a color that evokes feelings of calmness and stability, but requires careful application to avoid visual challenges.

The color #131703, a very dark shade of green, presents significant accessibility challenges, especially in web design. Its extremely low luminance results in poor contrast against both white and most light-colored backgrounds. Text using this color would be difficult, if not impossible, for users with visual impairments, including those with low vision or color blindness, to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background to ensure readability. This color is unlikely to meet these standards with most background colors, necessitating careful consideration of color pairings or avoidance altogether. Designers should prioritize sufficient contrast to accommodate all users and adhere to accessibility best practices.

Shades

Digital Color Formats

RGB
19 23 3
RGB19 23 3
Red
Green
Blue
HSL
72deg 76.92% 5.1%
7276.925.1HSL
Hue
Saturation
Lightness
HWB
72deg 1.18% 90.98%
721.1890.98HWB
Hue
Whiteness
Blackness
hex#131703
rgb19 23 3
hsl72deg 76.92% 5.1%
cmyk17.39% 0% 86.96% 90.98%
hwb72deg 1.18% 90.98%
xyz-d650.01 0.01 0
oklch0.1943 0.0381 118.76
oklab0.1943 -0.02 0.03
CMYK
17.39% 0% 86.96% 90.98%
17.39086.9690.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1943 0.0381 118.76
0.19430.0381118.76LCH
Lightness
Chroma
Hue
OKLAB
0.1943 -0.02 0.03
0.1943-0.020.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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