Green Kelp

#28381F

General Information about Green Kelp (#28381F)

The hex color #28381F, often referred to as Green Kelp, is a dark shade of green with subtle earthy undertones. In the RGB color model, it is composed of 16.08% red, 21.96% green, and 12.16% blue. Its CMYK representation is approximately 26.76% cyan, 0% magenta, 44.63% yellow, and 78.04% black. This color evokes feelings of nature, stability, and understated elegance. It is often associated with environmental awareness, organic products, and a sense of grounding. Green Kelp is a versatile color that can be used in various design contexts, ranging from web design to interior decoration, depending on the desired effect and application.

The color #28381F, also known as Green Kelp, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet AA compliance. For AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. Given the darkness of #28381F, lighter colors like whites, yellows, or very light greens are recommended for foreground elements to achieve adequate contrast. Tools like contrast checkers can help verify compliance. Avoid pairing it with darker shades, as this could render the content unreadable for users with visual impairments.

Shades

Digital Color Formats

RGB
40 56 31
RGB40 56 31
Red
Green
Blue
HSL
98.4deg 28.74% 17.06%
98.428.7417.06HSL
Hue
Saturation
Lightness
HWB
98.4deg 12.16% 78.04%
98.412.1678.04HWB
Hue
Whiteness
Blackness
hex#28381F
rgb40 56 31
hsl98.4deg 28.74% 17.06%
cmyk28.57% 0% 44.64% 78.04%
hwb98.4deg 12.16% 78.04%
xyz-d650.03 0.03 0.02
oklch0.319 0.0473 134.94
oklab0.319 -0.03 0.03
CMYK
28.57% 0% 44.64% 78.04%
28.57044.6478.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.02
0.030.030.02XYZ
X
Y
Z
OKLCH
0.319 0.0473 134.94
0.3190.0473134.94LCH
Lightness
Chroma
Hue
OKLAB
0.319 -0.03 0.03
0.319-0.030.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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