Onion

#312903

General Information about #312903 (Onion)

The hexadecimal color #312903, often referred to as "Onion," is a dark, muted shade of brown with subtle green undertones. It belongs to the earth tone family and evokes feelings of warmth, nature, and stability. In the RGB color model, it is composed of 19.22% red, 16.08% green, and 1.18% blue. This color is generally associated with vintage aesthetics, rustic designs, and environments aiming for a natural or organic feel. Due to its low brightness, it can present challenges in terms of accessibility, particularly when used as a text color or against similar dark backgrounds. Careful consideration should be given to contrast ratios when implementing this color in user interfaces or graphic designs. It is often used as an accent color, where it can be used in combination with brighter shades.

The color #312903, also known as Onion, presents significant accessibility challenges due to its low luminance. Its dark nature results in poor contrast against lighter backgrounds, making it difficult for individuals with visual impairments to discern text or other visual elements. Web developers should avoid using this color for primary text or interactive elements without ensuring a high contrast ratio (at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG guidelines). A lighter foreground color is crucial to improve readability and usability. Furthermore, relying solely on color to convey information is discouraged; supplementary cues like text labels or icons should be provided to ensure inclusivity for users with color vision deficiencies. Thoughtful consideration of color contrast is essential to creating accessible and user-friendly web experiences.

Shades

Digital Color Formats

RGB
49 41 3
RGB49 41 3
Red
Green
Blue
HSL
49.57deg 88.46% 10.2%
49.5788.4610.2HSL
Hue
Saturation
Lightness
HWB
49.57deg 1.18% 80.78%
49.571.1880.78HWB
Hue
Whiteness
Blackness
hex#312903
rgb49 41 3
hsl49.57deg 88.46% 10.2%
cmyk0% 16.33% 93.88% 80.78%
hwb49.57deg 1.18% 80.78%
xyz-d650.02 0.02 0
oklch0.2817 0.0548 96.91
oklab0.2817 -0.01 0.05
CMYK
0% 16.33% 93.88% 80.78%
016.3393.8880.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0
0.020.020XYZ
X
Y
Z
OKLCH
0.2817 0.0548 96.91
0.28170.054896.91LCH
Lightness
Chroma
Hue
OKLAB
0.2817 -0.01 0.05
0.2817-0.010.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons