Sepia Black

#310307

General Information about #310307

The hex color code #310307, often referred to as Sepia Black, is a dark, muted shade that sits within the brown color family. It's characterized by its low saturation and low brightness, which contributes to its subtle, earthy appearance. In the RGB color model, #310307 is composed of 19.22% red, 1.18% green, and 2.75% blue. This combination results in a color that evokes feelings of warmth, antiquity, and sophistication. Colors similar to #310307 are often associated with nature, history, and a sense of understated elegance. Sepia Black is not a very common color, so it can be interesting for niche designs. It is often used for vintage styles.

The hex color #310307, 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 lighter backgrounds. This makes it difficult for individuals with low vision to distinguish text or graphical elements rendered in this color. To ensure accessibility, it's crucial to avoid using #310307 for text or interactive elements without providing a very light background color that meets WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Careful consideration of color combinations and the provision of alternative visual cues, such as underlines or borders, can help mitigate accessibility issues. Using online contrast checkers is strongly advised to verify sufficient contrast.

Shades

Digital Color Formats

RGB
49 3 7
RGB49 3 7
Red
Green
Blue
HSL
354.78deg 88.46% 10.2%
354.7888.4610.2HSL
Hue
Saturation
Lightness
HWB
354.78deg 1.18% 80.78%
354.781.1880.78HWB
Hue
Whiteness
Blackness
hex#310307
rgb49 3 7
hsl354.78deg 88.46% 10.2%
cmyk0% 93.88% 85.71% 80.78%
hwb354.78deg 1.18% 80.78%
xyz-d650.01 0.01 0
oklch0.2035 0.0742 21.17
oklab0.2035 0.07 0.03
CMYK
0% 93.88% 85.71% 80.78%
093.8885.7180.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2035 0.0742 21.17
0.20350.074221.17LCH
Lightness
Chroma
Hue
OKLAB
0.2035 0.07 0.03
0.20350.070.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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