Heavy Metal

#303329

General Information

The hex color #303329, often referred to as "Heavy Metal," is a dark, muted shade of gray-brown. In the RGB color model, it is composed of 18.82% red, 20% green, and 16.08% blue. Its primary attribute is its low luminance, giving it a somber and grounding quality. Colors like this are frequently employed in design to evoke feelings of stability, maturity, and sophistication. Given its composition, it falls into a category of colors often associated with natural elements like earth, stone, and aged wood. It is useful for creating a refined, understated aesthetic.

The hex color #303329, also known as Heavy Metal, presents some accessibility challenges due to its low luminance value. When used as a background color, it's crucial to ensure that the text placed on top of it has a sufficiently high contrast ratio, ideally meeting WCAG AA or AAA standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular) is recommended. Using lighter text colors like whites, creams, or light grays can improve readability. Tools like contrast checkers can help determine if the contrast ratio is adequate. If the color is used for interactive elements, ensure there are sufficient visual cues beyond color alone to convey state and meaning.

Shades

Digital Color Formats

RGB
48 51 41
RGB48 51 41
Red
Green
Blue
HSL
78deg 10.87% 18.04%
7810.8718.04HSL
Hue
Saturation
Lightness
HWB
78deg 16.08% 80%
7816.0880HWB
Hue
Whiteness
Blackness
hex#303329
rgb48 51 41
hsl78deg 10.87% 18.04%
cmyk5.88% 0% 19.61% 80%
hwb78deg 16.08% 80%
xyz-d650.03 0.03 0.03
oklch0.3147 0.0177 121.06
oklab0.3147 -0.01 0.02
CMYK
5.88% 0% 19.61% 80%
5.88019.6180CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3147 0.0177 121.06
0.31470.0177121.06LCH
Lightness
Chroma
Hue
OKLAB
0.3147 -0.01 0.02
0.3147-0.010.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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