Green Waterloo

#151106

General Information about Green Waterloo (#151106)

The hex color #151106, also known as "Green Waterloo," is a very dark shade of green, almost appearing black to some observers. It belongs to the broader family of green hues but distinguishes itself with its low saturation and luminance values. In the RGB color model, #151106 is composed of 8.24% red, 6.67% green, and 2.35% blue. This combination results in a color that is both subtle and understated, making it suitable for applications where a muted, natural tone is desired. Its darkness means it's best used sparingly to not overwhelm a visual design. The color evokes a sense of earthiness and can be associated with nature, stability, and quiet sophistication. However, care must be taken in its application, especially in user interface design, due to its potential impact on accessibility.

The hex color #151106, often referred to as "Green Waterloo," presents significant accessibility challenges due to its low luminance. Its dark nature results in poor contrast against typical light backgrounds, making it difficult for individuals with visual impairments to distinguish text or graphical elements rendered in this color. To enhance accessibility, it is imperative to pair #151106 with very light colors, ensuring a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended to comply with WCAG AA guidelines. Utilizing tools to evaluate color contrast is crucial in determining the suitability of color combinations. Consideration should also be given to users with color vision deficiencies, as they may struggle to differentiate #151106 from other dark shades. Providing alternative visual cues, such as icons or text labels, can further improve usability for all users.

Shades

Digital Color Formats

RGB
21 17 6
RGB21 17 6
Red
Green
Blue
HSL
44deg 55.56% 5.29%
4455.565.29HSL
Hue
Saturation
Lightness
HWB
44deg 2.35% 91.76%
442.3591.76HWB
Hue
Whiteness
Blackness
hex#151106
rgb21 17 6
hsl44deg 55.56% 5.29%
cmyk0% 19.05% 71.43% 91.76%
hwb44deg 2.35% 91.76%
xyz-d650.01 0.01 0
oklch0.179 0.0223 91.01
oklab0.179 0 0.02
CMYK
0% 19.05% 71.43% 91.76%
019.0571.4391.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.179 0.0223 91.01
0.1790.022391.01LCH
Lightness
Chroma
Hue
OKLAB
0.179 0 0.02
0.17900.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons