Sepia Black

#250501

General Information about Sepia Black

The hex color #250501, also known as Sepia Black, is a very dark, muted shade of brown. It belongs to a color family often associated with warmth, earthiness, and a sense of history. In the RGB color model, it is composed of 14.51% red, 1.96% green, and 0.39% blue. In the CMYK color model, used for printing, it consists of 0% cyan, 86.5% magenta, 97.25% yellow, and 85.49% black. This color is typically perceived as sophisticated and understated, often evoking feelings of nostalgia and vintage charm. Due to its low luminance, it is essential to use it carefully in design to ensure readability and accessibility, usually requiring pairing with much lighter colors to provide sufficient contrast. This dark shade is reminiscent of aged photographs and antique documents, contributing to its association with history and memory.

The color #250501, also known as Sepia Black, presents significant accessibility challenges, especially for users with visual impairments. Its extremely low luminance value (very dark) results in poor contrast against most background colors, particularly white. This makes text and other visual elements using this color difficult to read. To ensure accessibility, it's crucial to use #250501 only with very light background colors that provide a high contrast ratio, ideally exceeding the WCAG (Web Content Accessibility Guidelines) recommended ratios of 4.5:1 for normal text and 3:1 for large text. Additionally, avoid using this color for critical interactive elements like buttons or links without sufficient visual cues, such as underlines or borders, as users might struggle to identify them. Providing alternative color schemes or a high-contrast mode can further enhance accessibility for all users.

Shades

Digital Color Formats

RGB
37 5 1
RGB37 5 1
Red
Green
Blue
HSL
6.67 94.74% 7.45%
6.6794.747.45HSL
Hue
Saturation
Lightness
HWB
6.67 0.39% 85.49%
6.670.3985.49HWB
Hue
Whiteness
Blackness
hex#250501
rgb37 5 1
hsl6.67 94.74% 7.45%
cmyk0% 86.49% 97.3% 85.49%
hwb6.67 0.39% 85.49%
xyz-d650.01 0.01 0
oklch0.1779 0.0575 34.98
oklab0.1779 0.05 0.03
CMYK
0% 86.49% 97.3% 85.49%
086.4997.385.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.1779 0.0575 34.98
0.17790.057534.98LCH
Lightness
Chroma
Hue
OKLAB
0.1779 0.05 0.03
0.17790.050.03LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons