Sepia Black

#290403

About Sepia Black (#290403)

The hexadecimal color code #290403 represents a very dark shade of brown, often referred to as Sepia Black. It is composed of 16.1% red, 1.6% green, and 1.2% blue. In the RGB color space, it is a very muted color with low saturation and brightness. The color is perceived as warm and earthy due to the dominance of red. It is frequently used to create a sense of antiquity or sophistication in design. Because of its darkness, this color is typically employed sparingly, often as an accent or background element rather than a primary color. Understanding the composition of this color allows designers and developers to make informed choices about its use in various applications, considering its impact on visual perception and accessibility.

The color #290403, also known as Sepia Black, presents significant accessibility challenges due to its extremely low luminance. Its very dark nature results in poor contrast against most background colors, especially white. Text rendered in this color on a white background, or vice versa, would be difficult for users with visual impairments to read. According to WCAG guidelines, it would fail contrast ratio tests for both regular and large text. Therefore, it is not advisable to use #290403 for text or important user interface elements without careful consideration. To improve accessibility, consider using a much lighter shade of the same hue or a contrasting color with sufficient luminance, such as a light yellow or cyan. Employing tools that evaluate color contrast ratios is essential to ensure compliance with accessibility standards and to provide a positive experience for all users, including those with disabilities.

Shades

Digital Color Formats

RGB
41 4 3
RGB41 4 3
Red
Green
Blue
HSL
1.58deg 86.36% 8.63%
1.5886.368.63HSL
Hue
Saturation
Lightness
HWB
1.58deg 1.18% 83.92%
1.581.1883.92HWB
Hue
Whiteness
Blackness
hex#290403
rgb41 4 3
hsl1.58deg 86.36% 8.63%
cmyk0% 90.24% 92.68% 83.92%
hwb1.58deg 1.18% 83.92%
xyz-d650.01 0.01 0
oklch0.1856 0.0635 27.97
oklab0.1856 0.06 0.03
CMYK
0% 90.24% 92.68% 83.92%
090.2492.6883.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1856 0.0635 27.97
0.18560.063527.97LCH
Lightness
Chroma
Hue
OKLAB
0.1856 0.06 0.03
0.18560.060.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons