Chambray

#28518C

General Information about Chambray (#28518C)

The color #28518C, commonly referred to as Chambray, is a dark shade of blue within the RGB color model. It is composed of 15.7% red, 31.8% green, and 54.9% blue. In the CMYK color model, which is often used for printing, it consists of 71% cyan, 42% magenta, 0% yellow, and 45% black. This combination creates a cool, muted tone that is reminiscent of chambray fabric, hence the name. Chambray is often associated with qualities like trustworthiness, stability, and sophistication. Its hexadecimal value provides a standardized way to represent this specific color in digital applications, making it easily replicable across different platforms and devices. The color is often used in designs where subtlety and elegance are desired.

The color #28518C, also known as Chambray, presents some accessibility challenges, especially when used as a background color for text. Its relatively low luminance contrast against white text may not meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast, potentially causing readability issues for users with visual impairments. A contrast ratio of at least 4.5:1 is generally recommended for normal-sized text and 3:1 for large text. To improve accessibility, consider using a lighter text color such as white or a very pale yellow to ensure sufficient contrast. Alternatively, if Chambray is used for text, a background color significantly lighter than Chambray should be selected. Testing the color combination with accessibility tools is crucial to ensure compliance with accessibility standards and to provide a positive user experience for everyone. Also, avoid using this color as the sole indicator for interactive elements; supplement color cues with text labels or icons.

Shades

Digital Color Formats

RGB
40 81 140
RGB40 81 140
Red
Green
Blue
HSL
215.4deg 55.56% 35.29%
215.455.5635.29HSL
Hue
Saturation
Lightness
HWB
215.4deg 15.69% 45.1%
215.415.6945.1HWB
Hue
Whiteness
Blackness
hex#28518C
rgb40 81 140
hsl215.4deg 55.56% 35.29%
cmyk71.43% 42.14% 0% 45.1%
hwb215.4deg 15.69% 45.1%
xyz-d650.09 0.08 0.26
oklch0.4368 0.1081 257.75
oklab0.4368 -0.02 -0.11
CMYK
71.43% 42.14% 0% 45.1%
71.4342.14045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.08 0.26
0.090.080.26XYZ
X
Y
Z
OKLCH
0.4368 0.1081 257.75
0.43680.1081257.75LCH
Lightness
Chroma
Hue
OKLAB
0.4368 -0.02 -0.11
0.4368-0.02-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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