Swamp

#00211C

General Information about #00211C

The hex color #00211C, often referred to as 'Swamp', is a dark shade of green with a subtle, earthy undertone. In the RGB color model, it is composed of 0% red, 13% green, and 11% blue. This composition gives it a muted, natural appearance reminiscent of dense foliage and marshy environments. In the context of color theory, #00211C evokes feelings of calmness, stability, and connection to nature. It is frequently associated with themes of growth, renewal, and environmental awareness. From a technical standpoint, the low saturation and luminance values of this color make it a challenging choice for accessibility, requiring careful consideration of contrast ratios when used in user interfaces or printed materials. Its unique character, however, makes it a valuable asset for designs aiming to create a sophisticated, understated, and organic aesthetic.

The hex color #00211C, also known as Swamp, presents certain accessibility challenges, particularly concerning color contrast. When used as text against a background, it necessitates careful consideration to ensure sufficient contrast for readability, especially for individuals with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should ideally be at least 4.5:1 for normal text and 3:1 for large text. Given its dark nature, #00211C requires a very light background to meet these standards. Furthermore, avoid using this color for crucial interactive elements like buttons or links without proper visual cues and sufficient contrast, as it can hinder usability and inclusivity. When utilizing #00211C, providing alternative styling options or themes can greatly enhance accessibility, catering to a wider range of user preferences and needs.

Shades

Digital Color Formats

RGB
0 33 28
RGB0 33 28
Red
Green
Blue
HSL
170.91deg 100% 6.47%
170.911006.47HSL
Hue
Saturation
Lightness
HWB
170.91deg 0% 87.06%
170.91087.06HWB
Hue
Whiteness
Blackness
hex#00211C
rgb0 33 28
hsl170.91deg 100% 6.47%
cmyk100% 0% 15.15% 87.06%
hwb170.91deg 0% 87.06%
xyz-d650.01 0.01 0.01
oklch0.2221 0.0401 180.79
oklab0.2221 -0.04 0
CMYK
100% 0% 15.15% 87.06%
100015.1587.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2221 0.0401 180.79
0.22210.0401180.79LCH
Lightness
Chroma
Hue
OKLAB
0.2221 -0.04 0
0.2221-0.040LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons