Thunder

#2F292F

General Information about #2F292F

The hexadecimal color #2F292F, often referred to as "Thunder", is a dark, muted shade of gray. It consists of 18.43% red, 16.08% green, and 18.43% blue. In the RGB color model, it is defined by the values R:47, G:41, and B:47. When represented in the CMYK color model, it comprises 0% cyan, 13% magenta, 0% yellow, and 82% black. This color exhibits a low saturation, contributing to its subdued and neutral appearance. It is commonly associated with feelings of calmness, sophistication, and seriousness. In various applications, Thunder can provide a grounding element, often used to convey stability or a sense of quiet strength. Due to its dark nature, it reflects only a small percentage of light, contributing to its understated visual impact.

The color #2F292F, also known as Thunder, presents some accessibility challenges, especially when used for text or interactive elements. Its low luminance results in a weak contrast against typical light backgrounds, making it difficult for users with visual impairments to discern content effectively. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text or graphical elements. Thunder falls short of these recommendations when paired with common background colors like white or light gray. To improve accessibility, consider using Thunder sparingly for decorative purposes only or pairing it with a much lighter color to achieve a sufficient contrast ratio. Providing alternative ways to access information, such as tooltips or ARIA attributes, can further enhance usability for all users, including those with disabilities. Testing your color combinations with accessibility evaluation tools is highly recommended.

Shades

Digital Color Formats

RGB
47 41 47
RGB47 41 47
Red
Green
Blue
HSL
300deg 6.82% 17.25%
3006.8217.25HSL
Hue
Saturation
Lightness
HWB
300deg 16.08% 81.57%
30016.0881.57HWB
Hue
Whiteness
Blackness
hex#2F292F
rgb47 41 47
hsl300deg 6.82% 17.25%
cmyk0% 12.77% 0% 81.57%
hwb300deg 16.08% 81.57%
xyz-d650.02 0.02 0.03
oklch0.2898 0.0137 325.81
oklab0.2898 0.01 -0.01
CMYK
0% 12.77% 0% 81.57%
012.77081.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2898 0.0137 325.81
0.28980.0137325.81LCH
Lightness
Chroma
Hue
OKLAB
0.2898 0.01 -0.01
0.28980.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons