Thunder

#2F2B2A

General Information about #2F2B2A

The hexadecimal color code #2F2B2A, also known as "Thunder", represents a very dark, muted shade of gray-brown. It is composed of 18.43% red, 17.25% green, and 16.47% blue. In the RGB color space, it lies closer to black, indicating its low luminance value. This color is often associated with feelings of sophistication, neutrality, and earthiness. It's a color that doesn't draw attention but can provide a solid, grounding presence. In terms of color theory, #2F2B2A is considered an achromatic color, meaning it lacks strong saturation and leans towards the grayscale spectrum. It is widely used in graphic design, web development, and other creative fields to create subtle backgrounds, text colors, or as a neutral element in a larger color palette.

The color #2F2B2A, a very dark, desaturated shade, presents significant accessibility challenges. Its low luminance results in poor contrast against both white and lighter backgrounds, making it difficult for users with visual impairments to discern text or interface elements. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This color falls far short of these recommendations when paired with common background colors. To improve accessibility, consider using lighter text colors like white or very light gray on a #2F2B2A background or choosing a lighter background color to complement dark text. Tools like contrast checkers can help determine if the combination meets accessibility standards.

Shades

Digital Color Formats

RGB
47 43 42
RGB47 43 42
Red
Green
Blue
HSL
12deg 5.62% 17.45%
125.6217.45HSL
Hue
Saturation
Lightness
HWB
12deg 16.47% 81.57%
1216.4781.57HWB
Hue
Whiteness
Blackness
hex#2F2B2A
rgb47 43 42
hsl12deg 5.62% 17.45%
cmyk0% 8.51% 10.64% 81.57%
hwb12deg 16.47% 81.57%
xyz-d650.02 0.02 0.03
oklch0.293 0.0061 34.04
oklab0.293 0.01 0
CMYK
0% 8.51% 10.64% 81.57%
08.5110.6481.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.293 0.0061 34.04
0.2930.006134.04LCH
Lightness
Chroma
Hue
OKLAB
0.293 0.01 0
0.2930.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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