Black Olive

#222B18

General Information About Black Olive

The hex color #222B18, also known as Black Olive, is a dark, muted shade of green. It resides in the dark moderate green hue family. In the RGB color model, #222B18 is composed of 13.33% red, 16.86% green, and 9.41% blue. In the CMYK color model, it consists of 21.08% cyan, 0% magenta, 44.05% yellow, and 83.14% black. Its subdued nature makes it versatile for various design applications, lending a sense of sophistication and naturalism. Black Olive is often used to evoke feelings of earthiness, stability, and understated elegance. Its Hex code is frequently used in web design to define the color of elements via CSS, HTML and other web design techniques.

The color #222B18, a dark, muted green, presents significant accessibility challenges, particularly concerning color contrast. When used as a background, it necessitates very light text to ensure readability, ideally with a contrast ratio meeting WCAG (Web Content Accessibility Guidelines) AA or AAA standards. Insufficient contrast can severely hinder users with visual impairments, including those with low vision or color blindness. Careful consideration is needed when pairing this color with other elements on a webpage. Testing with accessibility tools is crucial to verify adequate contrast. Avoid using it for small text or intricate details. Providing alternative color schemes or a user-adjustable contrast setting would greatly enhance accessibility. Its darkness means it would not be suitable for error messages where red is often used, similarly green for success messages would be unsuitable. Overall, use with caution and testing is mandatory to ensure accessibility.

Shades

Digital Color Formats

RGB
34 43 24
RGB34 43 24
Red
Green
Blue
HSL
88.42deg 28.36% 13.14%
88.4228.3613.14HSL
Hue
Saturation
Lightness
HWB
88.42deg 9.41% 83.14%
88.429.4183.14HWB
Hue
Whiteness
Blackness
hex#222B18
rgb34 43 24
hsl88.42deg 28.36% 13.14%
cmyk20.93% 0% 44.19% 83.14%
hwb88.42deg 9.41% 83.14%
xyz-d650.02 0.02 0.01
oklch0.2745 0.0355 129.15
oklab0.2745 -0.02 0.03
CMYK
20.93% 0% 44.19% 83.14%
20.93044.1983.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.01
0.020.020.01XYZ
X
Y
Z
OKLCH
0.2745 0.0355 129.15
0.27450.0355129.15LCH
Lightness
Chroma
Hue
OKLAB
0.2745 -0.02 0.03
0.2745-0.020.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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