Green Waterloo

#111B09

General Information about Green Waterloo

The hexadecimal color #111B09, often referred to as Green Waterloo, is a dark shade of green. It's composed of 6.7% red, 10.6% green, and 3.5% blue. In the RGB color model, it has values of R:17, G:27, B:9. The corresponding CMYK color code is C:37%, M:0%, Y:67%, K:89%. Its HSL values are H:98 degrees, S:74%, L:7%. Green Waterloo's darkness lends it a sense of earthiness and subtlety. It is often perceived as a serious color and is often used to evoke the sense of nature. Due to the color's nature it is not suited for modern UIs with a light background as contrast is generally low, therefore making text and important UI elements difficult to see. This color can be used in combination with other more vibrant or brighter colors.

The color #111B09, also known as Green Waterloo, presents significant accessibility challenges, particularly for users with visual impairments or color vision deficiencies. Its low luminance value of approximately 2% means that text rendered in this color against a white or light-colored background will likely fail to meet WCAG (Web Content Accessibility Guidelines) AA and AAA standards for contrast ratio. A contrast ratio of at least 4.5:1 is recommended for standard text and 7:1 for large text to ensure readability. Given the darkness of Green Waterloo, it is imperative to pair it with very light colors, such as white or very pale yellows, to achieve acceptable contrast. Black text color on white background offers best readibility. Website designers must carefully consider color contrast when implementing #111B09, and they should employ tools like contrast checkers to verify compliance with accessibility standards. Additionally, avoid using this color as the sole indicator of important information, such as links or interactive elements, as it may not be discernible to all users. Providing supplementary cues, like underlines or icons, can enhance accessibility.

Shades

Digital Color Formats

RGB
17 27 9
RGB17 27 9
Red
Green
Blue
HSL
93.33deg 50% 7.06%
93.33507.06HSL
Hue
Saturation
Lightness
HWB
93.33deg 3.53% 89.41%
93.333.5389.41HWB
Hue
Whiteness
Blackness
hex#111B09
rgb17 27 9
hsl93.33deg 50% 7.06%
cmyk37.04% 0% 66.67% 89.41%
hwb93.33deg 3.53% 89.41%
xyz-d650.01 0.01 0
oklch0.2067 0.0362 132.61
oklab0.2067 -0.02 0.03
CMYK
37.04% 0% 66.67% 89.41%
37.04066.6789.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2067 0.0362 132.61
0.20670.0362132.61LCH
Lightness
Chroma
Hue
OKLAB
0.2067 -0.02 0.03
0.2067-0.020.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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