Swamp

#00211E

General Information about #00211E

The hex color code #00211E, often referred to as 'Swamp,' is a deep, dark shade of green. In the RGB color model, it is composed of 0% red, 13% green, and 12% blue. Its primary characteristic is its low luminance, resulting in a muted and subtle appearance. Colors like #00211E are generally associated with nature, specifically swampy or forested environments, and can evoke feelings of tranquility, mystery, or even slight unease. Due to its low brightness, it is essential to consider color contrast when using #00211E in design applications to ensure readability and accessibility. The color is best used to create a moody and calm atmosphere.

The hex color #00211E, also known as Swamp, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value of 0.011 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. Specifically, it falls far short of the minimum 4.5:1 contrast ratio for normal text and 3:1 for large text. To improve accessibility, it's crucial to pair #00211E with much lighter colors. A color like #FFFFFF (white) would need significant darkening to achieve adequate contrast. Furthermore, avoid using #00211E for critical interactive elements like buttons or links without careful consideration of its contrast against surrounding elements. Employing tools that assess color contrast is highly recommended during the design process to ensure compliance with accessibility standards and a better user experience.

Shades

Digital Color Formats

RGB
0 33 30
RGB0 33 30
Red
Green
Blue
HSL
174.55deg 100% 6.47%
174.551006.47HSL
Hue
Saturation
Lightness
HWB
174.55deg 0% 87.06%
174.55087.06HWB
Hue
Whiteness
Blackness
hex#00211E
rgb0 33 30
hsl174.55deg 100% 6.47%
cmyk100% 0% 9.09% 87.06%
hwb174.55deg 0% 87.06%
xyz-d650.01 0.01 0.01
oklch0.223 0.0391 186.21
oklab0.223 -0.04 0
CMYK
100% 0% 9.09% 87.06%
10009.0987.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.223 0.0391 186.21
0.2230.0391186.21LCH
Lightness
Chroma
Hue
OKLAB
0.223 -0.04 0
0.223-0.040LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons