Baltic Sea

#282931

General Information about #282931

The hexadecimal color code #282931 represents a dark, muted shade of blue-gray, often described as 'Baltic Sea.' It belongs to the family of cool colors and exhibits a low saturation, contributing to its subtle and sophisticated appearance. In the RGB (Red, Green, Blue) color model, #282931 is composed of 16.08% red, 16.47% green, and 19.22% blue. Converting this to the CMYK (Cyan, Magenta, Yellow, Key/Black) color model yields approximately 16% cyan, 15% magenta, 0% yellow, and 81% black. This indicates a significant presence of black, which accounts for the color's deep and subdued nature. Colors similar to #282931 can evoke feelings of calmness, stability, and sophistication.

The color #282931, also known as Baltic Sea, presents some accessibility challenges, particularly in text-based applications. Its low luminance value of approximately 8.5% means it offers weak contrast against white backgrounds, potentially failing WCAG (Web Content Accessibility Guidelines) AA and AAA standards for normal text. To ensure readability, especially for users with visual impairments, it's crucial to pair this color with significantly lighter hues. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Careful consideration should also be given to non-text elements, ensuring sufficient contrast for icons and interactive components. When using #282931 for backgrounds, providing alternative high-contrast themes can greatly improve the user experience for individuals with diverse visual needs. Testing with accessibility tools is advised to validate compliance with accessibility standards.

Shades

Digital Color Formats

RGB
40 41 49
RGB40 41 49
Red
Green
Blue
HSL
233.33 10.11% 17.45%
233.3310.1117.45HSL
Hue
Saturation
Lightness
HWB
233.33 15.69% 80.78%
233.3315.6980.78HWB
Hue
Whiteness
Blackness
hex#282931
rgb40 41 49
hsl233.33 10.11% 17.45%
cmyk18.37% 16.33% 0% 80.78%
hwb233.33 15.69% 80.78%
xyz-d650.02 0.02 0.03
oklch0.2833 0.0147 279.77
oklab0.2833 0 -0.01
CMYK
18.37% 16.33% 0% 80.78%
18.3716.33080.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.03
0.020.020.03XYZ
X
Y
Z
OKLCH
0.2833 0.0147 279.77
0.28330.0147279.77LCH
Lightness
Chroma
Hue
OKLAB
0.2833 0 -0.01
0.28330-0.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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