Sepia Black

#290303

General Information about Sepia Black

The hex color code #290303 represents a very dark shade of reddish-brown, often referred to as Sepia Black. In the RGB color model, it is composed of 16.08% red, 1.18% green, and 1.18% blue. This composition indicates a strong dominance of red, contributing to its brownish hue. The color is perceived as muted and subdued due to its low saturation and brightness values. It lacks vibrancy and is more inclined towards creating a somber or antique effect. In terms of color theory, #290303 falls within the earth tone category and is often associated with vintage aesthetics, warmth, and a sense of history. Its primary use is typically in applications where a dark, muted color is desired to convey a specific mood or theme.

The hex color #290303, also known as Sepia Black, presents significant accessibility challenges, particularly in text and user interface design. Its very low lightness value results in extremely poor contrast against white backgrounds, failing WCAG's AAA and AA standards by a large margin. This means that users with visual impairments, including those with low vision or color blindness, would struggle to differentiate text or elements using this color from the background. To improve accessibility, it's essential to use a much lighter color for the foreground elements or a lighter shade of sepia in order to achieve sufficient contrast. Using color contrast checking tools is highly recommended. In its current state, #290303 should be avoided for critical interactive elements or substantial blocks of text.

Shades

Digital Color Formats

RGB
41 3 3
RGB41 3 3
Red
Green
Blue
HSL
0deg 86.36% 8.63%
086.368.63HSL
Hue
Saturation
Lightness
HWB
0deg 1.18% 83.92%
01.1883.92HWB
Hue
Whiteness
Blackness
hex#290303
rgb41 3 3
hsl0deg 86.36% 8.63%
cmyk0% 92.68% 92.68% 83.92%
hwb0deg 1.18% 83.92%
xyz-d650.01 0.01 0
oklch0.1836 0.0653 26.52
oklab0.1836 0.06 0.03
CMYK
0% 92.68% 92.68% 83.92%
092.6892.6883.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1836 0.0653 26.52
0.18360.065326.52LCH
Lightness
Chroma
Hue
OKLAB
0.1836 0.06 0.03
0.18360.060.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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