Heavy Metal

#303629

General Information

The hexadecimal color code #303629, often referred to as "Heavy Metal", is a dark, muted shade that resides in the green-yellow region of the color spectrum. It is composed of 18.82% red, 21.18% green, and 16.08% blue. In the RGB (Red, Green, Blue) color model, these values translate to 48 red, 54 green, and 41 blue. When represented in the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 11.11% cyan, 0% magenta, 24.07% yellow, and 78.82% black. This color exhibits a subtle, earthy tone, providing a sense of stability and sophistication. It is often used to evoke feelings of nature, reliability, and understated elegance. The low saturation and luminance of #303629 make it a versatile choice for backgrounds, accents, and designs that require a calm, muted palette.

The color #303629, also known as Heavy Metal, presents some accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 5.1 cd/m² means that text rendered in this color on a white background, or vice versa, would likely fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. To improve accessibility, consider using lighter text colors such as whites or very light grays against #303629, or conversely, using darker background colors. Testing with accessibility tools and gathering feedback from users with disabilities is crucial to ensure your color choices are inclusive. Also, avoid using this color as the sole means of conveying important information.

Shades

Digital Color Formats

RGB
48 54 41
RGB48 54 41
Red
Green
Blue
HSL
87.69deg 13.68% 18.63%
87.6913.6818.63HSL
Hue
Saturation
Lightness
HWB
87.69deg 16.08% 78.82%
87.6916.0878.82HWB
Hue
Whiteness
Blackness
hex#303629
rgb48 54 41
hsl87.69deg 13.68% 18.63%
cmyk11.11% 0% 24.07% 78.82%
hwb87.69deg 16.08% 78.82%
xyz-d650.03 0.03 0.03
oklch0.3228 0.0238 127.91
oklab0.3228 -0.01 0.02
CMYK
11.11% 0% 24.07% 78.82%
11.11024.0778.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3228 0.0238 127.91
0.32280.0238127.91LCH
Lightness
Chroma
Hue
OKLAB
0.3228 -0.01 0.02
0.3228-0.010.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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