Onion

#2F2C04

General Information about #2F2C04

The hexadecimal color code #2F2C04 represents a very dark shade of yellow-brown, often referred to as "Onion" in color naming systems. It is composed of 18.43% red, 17.25% green, and 1.57% blue. In the RGB color space, it has low values across all channels, resulting in its subdued and muted appearance. The color falls within the warm end of the spectrum, evoking feelings of earthiness, antiquity, and a sense of subtle richness. Due to its very low saturation and luminance, this color tends to appear almost like a dark olive or brownish-grey. Its limited presence of blue light makes it a color used in environments where limiting blue light may be wanted.

The color #2F2C04, also known as Onion, presents significant accessibility challenges due to its low luminance. Its dark, muted nature results in a very low contrast ratio against standard light backgrounds like white. This makes it difficult for users with visual impairments, such as those with low vision or color blindness, to distinguish text or important user interface elements rendered in this color. Web developers should avoid using #2F2C04 for text or interactive elements without careful consideration of contrast. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended by WCAG guidelines. To improve accessibility, consider using #2F2C04 sparingly and pairing it with much lighter colors to ensure sufficient contrast. Providing alternative visual cues, such as icons or labels, can also help to enhance usability for all users. Testing the design with accessibility evaluation tools is highly recommended.

Shades

Digital Color Formats

RGB
47 44 4
RGB47 44 4
Red
Green
Blue
HSL
55.81deg 84.31% 10%
55.8184.3110HSL
Hue
Saturation
Lightness
HWB
55.81deg 1.57% 81.57%
55.811.5781.57HWB
Hue
Whiteness
Blackness
hex#2F2C04
rgb47 44 4
hsl55.81deg 84.31% 10%
cmyk0% 6.38% 91.49% 81.57%
hwb55.81deg 1.57% 81.57%
xyz-d650.02 0.02 0
oklch0.2876 0.0568 105.11
oklab0.2876 -0.01 0.05
CMYK
0% 6.38% 91.49% 81.57%
06.3891.4981.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0
0.020.020XYZ
X
Y
Z
OKLCH
0.2876 0.0568 105.11
0.28760.0568105.11LCH
Lightness
Chroma
Hue
OKLAB
0.2876 -0.01 0.05
0.2876-0.010.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons