Sepia Black

#300B04

General Information about Sepia Black

The hexadecimal color code #300B04, also known as Sepia Black, is a very dark shade of red. It is composed of 18.82% red, 4.31% green, and 1.57% blue. In the RGB color model, #300B04 consists of 48 red, 11 green, and 4 blue. Represented in the CMYK color model, it is made up of 0% cyan, 77.08% magenta, 91.67% yellow, and 81.18% black. Sepia Black is typically associated with feelings of earthiness, history, and antiquity. Its deep, muted tone makes it suitable for creating a sense of the past or a vintage aesthetic. However, due to its very dark nature, it is important to use it carefully, especially in designs that prioritize accessibility. Sepia Black can be effectively combined with lighter colors to create contrast and visual interest.

The color #300B04, also known as Sepia Black, presents significant accessibility challenges, particularly in web design. Its extremely dark nature results in very low contrast when paired with lighter text, potentially making it difficult for users with visual impairments to read. According to WCAG guidelines, sufficient contrast is crucial for readability. Using #300B04 as a background color with text requires careful consideration of the foreground color to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help determine if the color combination meets accessibility standards. It's advisable to use lighter, more contrasting colors for text or interactive elements when using Sepia Black to ensure optimal usability for all users, including those with low vision or color blindness. Avoid using it for critical information or calls to action where readability is paramount.

Shades

Digital Color Formats

RGB
48 11 4
RGB48 11 4
Red
Green
Blue
HSL
9.55deg 84.62% 10.2%
9.5584.6210.2HSL
Hue
Saturation
Lightness
HWB
9.55deg 1.57% 81.18%
9.551.5781.18HWB
Hue
Whiteness
Blackness
hex#300B04
rgb48 11 4
hsl9.55deg 84.62% 10.2%
cmyk0% 77.08% 91.67% 81.18%
hwb9.55deg 1.57% 81.18%
xyz-d650.01 0.01 0
oklch0.2131 0.0626 34.42
oklab0.2131 0.05 0.04
CMYK
0% 77.08% 91.67% 81.18%
077.0891.6781.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2131 0.0626 34.42
0.21310.062634.42LCH
Lightness
Chroma
Hue
OKLAB
0.2131 0.05 0.04
0.21310.050.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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