Green Kelp

#28341E

General Information

The hexadecimal color code #28341E represents a dark shade of green, often referred to as Green Kelp. It is composed of 15.7% red, 20.4% green, and 12.2% blue. In the RGB color space, it is relatively muted, conveying a sense of earthiness and naturalism. This color can evoke feelings of tranquility, nature, and sophistication. Colors similar to Green Kelp are often associated with environmental awareness, organic products, and a connection to the outdoors. In design, #28341E can provide a grounding element, balancing brighter hues or adding depth to a color palette.

The color #28341E, also known as Green Kelp, presents some accessibility challenges, especially when used for text or interactive elements. Its low luminance value of approximately 5% means that it requires a very light foreground color to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #28341E as a background, developers should carefully select a foreground color that meets these contrast requirements to accommodate users with visual impairments. Tools like contrast checkers can be used to verify compliance. Additionally, relying solely on color to convey information should be avoided; consider using supplementary cues such as text labels or icons to ensure accessibility for all users.

Shades

Digital Color Formats

RGB
40 52 30
RGB40 52 30
Red
Green
Blue
HSL
92.73deg 26.83% 16.08%
92.7326.8316.08HSL
Hue
Saturation
Lightness
HWB
92.73deg 11.76% 79.61%
92.7311.7679.61HWB
Hue
Whiteness
Blackness
hex#28341E
rgb40 52 30
hsl92.73deg 26.83% 16.08%
cmyk23.08% 0% 42.31% 79.61%
hwb92.73deg 11.76% 79.61%
xyz-d650.02 0.03 0.02
oklch0.3072 0.0409 131.72
oklab0.3072 -0.03 0.03
CMYK
23.08% 0% 42.31% 79.61%
23.08042.3179.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.02
0.020.030.02XYZ
X
Y
Z
OKLCH
0.3072 0.0409 131.72
0.30720.0409131.72LCH
Lightness
Chroma
Hue
OKLAB
0.3072 -0.03 0.03
0.3072-0.030.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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