Green Waterloo

#121703

General Information about Green Waterloo

The hexadecimal color code #121703 represents a very dark shade of green, often referred to as "Green Waterloo". It's composed of 7.1% red, 9% green, and 1.2% blue. In the RGB color model, this translates to R:18, G:23, B:3. The color has a hue of 78 degrees, a saturation of 77.1%, and a lightness of 4.9%. This combination of low red and blue values with a slightly higher green value creates the distinct dark green hue. Due to its darkness, it is rarely used in isolation, but it can be found in specific design applications such as accents or combined with lighter colors for enhanced contrast.

The hex color #121703, a dark shade of green, presents significant accessibility challenges. Its low luminance value means that text rendered in this color against a white background, or vice versa, will likely fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. This can make content difficult or impossible to read for users with visual impairments, including those with low vision or color blindness. To improve accessibility, it is crucial to pair #121703 with much lighter colors. Consider using online contrast checkers to verify compliance with WCAG AA or AAA standards. Alternatively, avoid using this color for text altogether, reserving it for decorative elements or backgrounds where legibility is less critical. Ensure interactive elements using this color have sufficient contrast in their focus states.

Shades

Digital Color Formats

RGB
18 23 3
RGB18 23 3
Red
Green
Blue
HSL
75deg 76.92% 5.1%
7576.925.1HSL
Hue
Saturation
Lightness
HWB
75deg 1.18% 90.98%
751.1890.98HWB
Hue
Whiteness
Blackness
hex#121703
rgb18 23 3
hsl75deg 76.92% 5.1%
cmyk21.74% 0% 86.96% 90.98%
hwb75deg 1.18% 90.98%
xyz-d650.01 0.01 0
oklch0.1932 0.0387 120.91
oklab0.1932 -0.02 0.03
CMYK
21.74% 0% 86.96% 90.98%
21.74086.9690.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1932 0.0387 120.91
0.19320.0387120.91LCH
Lightness
Chroma
Hue
OKLAB
0.1932 -0.02 0.03
0.1932-0.020.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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