Sepia Black

#28040A

General Information about #28040A

The hexadecimal color code #28040A, also known as Sepia Black, represents a very dark, muted shade of red-brown. In the RGB (Red, Green, Blue) color model, it is composed of 16.08% red, 1.57% green, and 3.92% blue. This indicates a strong dominance of red, contributing to its warm, earthy undertone. The color is often associated with vintage aesthetics due to its resemblance to sepia-toned photographs, hence the name. It is a color that evokes feelings of nostalgia, warmth, and maturity. Sepia Black is rarely used as a primary color due to its darkness but is often employed as an accent or background color to create a sophisticated and grounding effect in design projects. Its subtle nature makes it suitable for applications where a less vibrant and more refined color palette is desired.

The color #28040A, a deep, muted shade, presents considerable accessibility challenges, particularly concerning color contrast. When used as text against a white background, it fails to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio, making it difficult for users with visual impairments to read. Similarly, when used as a background color, text displayed on top of it would require careful consideration of color choices to ensure readability. To improve accessibility, designers should pair #28040A with much lighter colors for text or interactive elements. A contrast ratio analyzer tool can help determine if the color combination meets the minimum contrast requirements for different levels of compliance (AA or AAA). Avoid using this color for essential information, such as error messages or critical instructions, unless paired with high contrast text. Ensure all interactive elements using this color have appropriate focus indicators for keyboard users.

Shades

Digital Color Formats

RGB
40 4 10
RGB40 4 10
Red
Green
Blue
HSL
350deg 81.82% 8.63%
35081.828.63HSL
Hue
Saturation
Lightness
HWB
350deg 1.57% 84.31%
3501.5784.31HWB
Hue
Whiteness
Blackness
hex#28040A
rgb40 4 10
hsl350deg 81.82% 8.63%
cmyk0% 90% 75% 84.31%
hwb350deg 1.57% 84.31%
xyz-d650.01 0.01 0
oklch0.1853 0.0614 14.3
oklab0.1853 0.06 0.02
CMYK
0% 90% 75% 84.31%
0907584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1853 0.0614 14.3
0.18530.061414.3LCH
Lightness
Chroma
Hue
OKLAB
0.1853 0.06 0.02
0.18530.060.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons