Sepia Black

#1F000A

General Information about #1F000A

The hexadecimal color code #1F000A represents a very dark shade of red-brown. It is composed of 12.2% red, 0% green, and 3.9% blue. In the RGB color space, it is equivalent to R:31, G:0, B:10. The color has a hue of 341 degrees, a saturation of 100%, and a lightness of 6.1%. This extremely dark color is often associated with sophistication and antiquity. In color theory, understanding the specific composition helps in identifying suitable color pairings and applications. Due to its low luminance, it's imperative to consider accessibility when using this color in visual design, especially in contexts involving text or interactive elements. Its appearance can vary based on lighting conditions and display calibration.

The color #1F000A, a very dark shade of reddish-brown, presents significant accessibility challenges, especially in text-based contexts. Its extremely low luminance means that any text rendered in this color requires a very light background to achieve sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is needed for standard text and 3:1 for large text. This dark color would likely fail these requirements against most background colors other than nearly pure white. Therefore, it's crucial to use contrast checking tools to ensure adequate visibility. For users with visual impairments, including those with low vision or color blindness, insufficient contrast can render content completely inaccessible. Web developers should carefully consider the impact of such dark colors on usability and opt for lighter foreground colors or provide contrast-enhancing features to accommodate a wider range of users.

Shades

Digital Color Formats

RGB
31 0 10
RGB31 0 10
Red
Green
Blue
HSL
340.65deg 100% 6.08%
340.651006.08HSL
Hue
Saturation
Lightness
HWB
340.65deg 0% 87.84%
340.65087.84HWB
Hue
Whiteness
Blackness
hex#1F000A
rgb31 0 10
hsl340.65deg 100% 6.08%
cmyk0% 100% 67.74% 87.84%
hwb340.65deg 0% 87.84%
xyz-d650.01 0 0
oklch0.1545 0.0624 1.97
oklab0.1545 0.06 0
CMYK
0% 100% 67.74% 87.84%
010067.7487.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0
0.0100XYZ
X
Y
Z
OKLCH
0.1545 0.0624 1.97
0.15450.06241.97LCH
Lightness
Chroma
Hue
OKLAB
0.1545 0.06 0
0.15450.060LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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