Sepia Black

#31080A

General Information

The hexadecimal color code #31080A represents a very dark shade of red-brown, often described as a sepia black. In the RGB color model, it is composed of 19.22% red, 3.14% green, and 3.92% blue. The color is more saturated and dark, but it is perceived more as red. This is commonly used in themes to provide a strong base color or a bold accent. The color is suitable for creating a traditional, antique, or elegant visual style. When used appropriately, it can add a lot of character.

The color #31080A, a deep, muted brown-red, presents significant accessibility challenges. Its low luminance value necessitates careful consideration of contrast ratios, especially in text-based applications. When used as a background, text should be a light color, such as white or a pale yellow, to ensure readability. The Web Content Accessibility Guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. It is crucial to verify that any color pairings involving #31080A meet these standards to avoid visual strain for users with low vision or color blindness. Tools like contrast checkers can be invaluable in making these assessments. In user interface design, affordances, such as buttons or interactive elements using this color, should be clearly indicated through other visual cues besides color alone.

Shades

Digital Color Formats

RGB
49 8 10
RGB49 8 10
Red
Green
Blue
HSL
357.07deg 71.93% 11.18%
357.0771.9311.18HSL
Hue
Saturation
Lightness
HWB
357.07deg 3.14% 80.78%
357.073.1480.78HWB
Hue
Whiteness
Blackness
hex#31080A
rgb49 8 10
hsl357.07deg 71.93% 11.18%
cmyk0% 83.67% 79.59% 80.78%
hwb357.07deg 3.14% 80.78%
xyz-d650.01 0.01 0
oklch0.212 0.0661 22.06
oklab0.212 0.06 0.02
CMYK
0% 83.67% 79.59% 80.78%
083.6779.5980.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.212 0.0661 22.06
0.2120.066122.06LCH
Lightness
Chroma
Hue
OKLAB
0.212 0.06 0.02
0.2120.060.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons