Sepia Black

#2A0704

General Information about Sepia Black (#2A0704)

The hexadecimal color code #2A0704, often referred to as 'Sepia Black,' is a very dark shade of reddish-brown. It belongs to the family of browns and is characterized by its low saturation and luminance. The color is composed of 16.47% red, 2.75% green, and 1.57% blue. In the RGB color space, it is defined by the values R:42, G:7, and B:4. Because of its very low values, Sepia Black looks very dark and almost black to the human eye. The color evokes a sense of warmth, earthiness, and vintage appeal. Its dark nature makes it suitable for creating a subtle, grounding effect in design, though careful consideration must be given to its accessibility limitations due to its low contrast.

The color #2A0704, a very dark, muted reddish-brown, presents significant accessibility challenges. Its extremely low luminance results in very poor contrast against almost any background, especially white. Text using this color on a standard white background would be nearly unreadable for individuals with normal vision, and completely inaccessible for those with low vision or color blindness. To ensure accessibility, it's crucial to avoid using this color for text or interactive elements without implementing substantial contrast enhancements. Consider using a much lighter color for the background or text, or adding a background behind the text to improve contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG (Web Content Accessibility Guidelines) standards. Using tools to evaluate color contrast is highly advisable before deploying this color in any user interface.

Shades

Digital Color Formats

RGB
42 7 4
RGB42 7 4
Red
Green
Blue
HSL
4.74deg 82.61% 9.02%
4.7482.619.02HSL
Hue
Saturation
Lightness
HWB
4.74deg 1.57% 83.53%
4.741.5783.53HWB
Hue
Whiteness
Blackness
hex#2A0704
rgb42 7 4
hsl4.74deg 82.61% 9.02%
cmyk0% 83.33% 90.48% 83.53%
hwb4.74deg 1.57% 83.53%
xyz-d650.01 0.01 0
oklch0.1938 0.0596 30.21
oklab0.1938 0.05 0.03
CMYK
0% 83.33% 90.48% 83.53%
083.3390.4883.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1938 0.0596 30.21
0.19380.059630.21LCH
Lightness
Chroma
Hue
OKLAB
0.1938 0.05 0.03
0.19380.050.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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