Heavy Metal

#30312A

General Information

#30312A, also known as Heavy Metal, is a dark, muted shade of brown-gray. It belongs to the brown color family, but it has strong grey undertones. In the RGB color model, it is composed of 18.82% red, 19.22% green, and 16.47% blue. Its representation in the HSL color model is a hue of 66.67 degrees, a saturation of 8.3% and a lightness of 17.8%. This color evokes a sense of sophistication, neutrality, and understated elegance. It is often associated with industrial designs and modern aesthetics. When used correctly, it can give a website an interesting modern look. This color is well suited to minimalist designs.

The color #30312A, also known as Heavy Metal, presents some accessibility challenges, particularly in text applications. Its low luminance necessitates careful consideration of contrast ratios. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background to ensure readability for users with moderate visual impairments. When using #30312A for text, it's crucial to pair it with a light background color to meet these contrast requirements. For decorative elements, a contrast ratio of 3:1 is recommended. Ensuring sufficient contrast will make content more accessible to a wider audience, including individuals with low vision or color blindness. Tools like contrast checkers can help evaluate and adjust color combinations to meet accessibility standards. If you are using it as background, using white or light texts is advised.

Shades

Digital Color Formats

RGB
48 49 42
RGB48 49 42
Red
Green
Blue
HSL
68.57deg 7.69% 17.84%
68.577.6917.84HSL
Hue
Saturation
Lightness
HWB
68.57deg 16.47% 80.78%
68.5716.4780.78HWB
Hue
Whiteness
Blackness
hex#30312A
rgb48 49 42
hsl68.57deg 7.69% 17.84%
cmyk2.04% 0% 14.29% 80.78%
hwb68.57deg 16.47% 80.78%
xyz-d650.03 0.03 0.03
oklch0.3097 0.0122 113.78
oklab0.3097 0 0.01
CMYK
2.04% 0% 14.29% 80.78%
2.04014.2980.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3097 0.0122 113.78
0.30970.0122113.78LCH
Lightness
Chroma
Hue
OKLAB
0.3097 0 0.01
0.309700.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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