Green Kelp

#212F1D

General Information about Green Kelp

The hexadecimal color code #212F1D, also known as Green Kelp, is a dark shade of green. It is composed of 12.9% red, 18.4% green, and 11.4% blue. In the RGB color model, #212F1D consists of 129/255 red, 47/255 green, and 29/255 blue. In the CMYK color model, it consists of 29.3% cyan, 0% magenta, 37.3% yellow, and 81.6% black. The color is often associated with nature, earthiness, and a sense of tranquility. It is not a very bright or saturated color, which makes it suitable for backgrounds and accents where a subtle, natural tone is desired. The color is named after the kelp forests found in marine environments. Kelp forests are underwater ecosystems formed in shallow water by the dense growth of several different species of macroalgae.

The color #212F1D, also known as Green Kelp, presents some accessibility challenges. Its dark nature results in low contrast against white backgrounds, which can make text difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, consider using a lighter text color, such as white or a very pale yellow, when placing it on a #212F1D background. Alternatively, employing this color sparingly for decorative elements rather than essential text or interactive components can mitigate potential issues. Always test color combinations using accessibility tools to ensure compliance with accessibility standards and provide an inclusive user experience. Providing high contrast ratios ensures that content is perceivable to a wider audience, including those with low vision or color blindness. For instance, a contrast ratio of at least 4.5:1 is recommended for regular text and 3:1 for large text.

Shades

Digital Color Formats

RGB
33 47 29
RGB33 47 29
Red
Green
Blue
HSL
106.67deg 23.68% 14.9%
106.6723.6814.9HSL
Hue
Saturation
Lightness
HWB
106.67deg 11.37% 81.57%
106.6711.3781.57HWB
Hue
Whiteness
Blackness
hex#212F1D
rgb33 47 29
hsl106.67deg 23.68% 14.9%
cmyk29.79% 0% 38.3% 81.57%
hwb106.67deg 11.37% 81.57%
xyz-d650.02 0.02 0.02
oklch0.2866 0.0371 138.87
oklab0.2866 -0.03 0.02
CMYK
29.79% 0% 38.3% 81.57%
29.79038.381.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.02
0.020.020.02XYZ
X
Y
Z
OKLCH
0.2866 0.0371 138.87
0.28660.0371138.87LCH
Lightness
Chroma
Hue
OKLAB
0.2866 -0.03 0.02
0.2866-0.030.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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