Seaweed

#21270D

General Information about #21270D

The hex color code #21270D represents a dark shade of green, often associated with the color of seaweed. In the RGB color model, this translates to approximately 13% red, 15% green, and 5% blue. This color is mostly used as background color or decorative element. In the sRGB color space, it has a relatively low luminance value, contributing to its dark appearance. Colors like #21270D are typically found in palettes that aim for a natural, earthy, or muted aesthetic. This particular shade can evoke feelings of tranquility, nature, and sophistication when used thoughtfully in design.

The color #21270D, also known as Seaweed, presents some accessibility challenges, especially for users with visual impairments. Its low luminance value of approximately 4 means that text rendered in this color may be difficult to read against a white or light background. According to WCAG (Web Content Accessibility Guidelines) standards, sufficient contrast between foreground and background colors is crucial for readability. To ensure accessibility, it's advisable to use #21270D sparingly for text or to pair it with a very light background color to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, using #21270D for decorative elements where readability is not critical can also mitigate accessibility concerns. Testing with accessibility tools is recommended to validate color contrast ratios.

Shades

Digital Color Formats

RGB
33 39 13
RGB33 39 13
Red
Green
Blue
HSL
73.85deg 50% 10.2%
73.855010.2HSL
Hue
Saturation
Lightness
HWB
73.85deg 5.1% 84.71%
73.855.184.71HWB
Hue
Whiteness
Blackness
hex#21270D
rgb33 39 13
hsl73.85deg 50% 10.2%
cmyk15.38% 0% 66.67% 84.71%
hwb73.85deg 5.1% 84.71%
xyz-d650.01 0.02 0.01
oklch0.2595 0.044 120.36
oklab0.2595 -0.02 0.04
CMYK
15.38% 0% 66.67% 84.71%
15.38066.6784.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.02 0.01
0.010.020.01XYZ
X
Y
Z
OKLCH
0.2595 0.044 120.36
0.25950.044120.36LCH
Lightness
Chroma
Hue
OKLAB
0.2595 -0.02 0.04
0.2595-0.020.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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