Onion

#2A270B

General Information about #2A270B

The hexadecimal color code #2A270B, also known as 'Onion', represents a dark shade of yellow-brown within the RGB color space. It is composed of 16.47% red, 15.29% green, and 4.31% blue. In the CMYK color model, it consists of 0% cyan, 7.2% magenta, 73.8% yellow, and 83.5% black. This color evokes feelings of warmth, earthiness, and natural elements. Its muted tone lends itself well to designs aiming for subtlety and sophistication. Colors similar to #2A270B can be found in natural landscapes, reminiscent of dried leaves, soil, or certain spices. Its earthy and subdued quality can bring a touch of organic elegance to various design applications.

The color #2A270B, also known as Onion, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 4.4 makes it difficult to discern against backgrounds, especially lighter shades. According to WCAG (Web Content Accessibility Guidelines) standards, this color fails to meet the minimum contrast ratios for both normal text and large text sizes when paired with typical background colors like white or light gray. To improve accessibility, it is crucial to use this color sparingly and pair it with much lighter or significantly darker colors to ensure sufficient contrast. Alternative strategies include providing text shadows or using thicker font weights to enhance readability. Additionally, avoid using this color for essential interactive elements or critical information displays without appropriate contrast adjustments to prevent usability issues.

Shades

Digital Color Formats

RGB
42 39 11
RGB42 39 11
Red
Green
Blue
HSL
54.19deg 58.49% 10.39%
54.1958.4910.39HSL
Hue
Saturation
Lightness
HWB
54.19deg 4.31% 83.53%
54.194.3183.53HWB
Hue
Whiteness
Blackness
hex#2A270B
rgb42 39 11
hsl54.19deg 58.49% 10.39%
cmyk0% 7.14% 73.81% 83.53%
hwb54.19deg 4.31% 83.53%
xyz-d650.02 0.02 0.01
oklch0.2689 0.0439 103.23
oklab0.2689 -0.01 0.04
CMYK
0% 7.14% 73.81% 83.53%
07.1473.8183.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.01
0.020.020.01XYZ
X
Y
Z
OKLCH
0.2689 0.0439 103.23
0.26890.0439103.23LCH
Lightness
Chroma
Hue
OKLAB
0.2689 -0.01 0.04
0.2689-0.010.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons