Blue Dianne

#284957

General Information

The hex color #284957, often referred to as Blue Dianne, is a dark, muted shade of blue-green. It belongs to the family of cool colors and exhibits a sense of calmness, stability, and sophistication. In the RGB color model, it is composed of 16.1% red, 28.6% green, and 34.1% blue. This color is commonly associated with trust, reliability, and professionalism, making it a popular choice for various applications ranging from web design to corporate branding. Its subtle undertones make it versatile and easy to pair with other colors, allowing for the creation of visually appealing and harmonious designs. The color can be described as dark, desaturated cyan.

The hex color #284957, also known as Blue Dianne, presents specific accessibility considerations, particularly for web design. Its relatively dark hue implies that using it as a background color requires light-colored text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. When using #284957 for text, a very light background is necessary. Tools are available to check contrast ratios to ensure compliance. Furthermore, consider users with color vision deficiencies; testing the color combination with simulators can help avoid issues. Thoughtful application ensures inclusivity and optimal user experience.

Shades

Digital Color Formats

RGB
40 73 87
RGB40 73 87
Red
Green
Blue
HSL
197.87deg 37.01% 24.9%
197.8737.0124.9HSL
Hue
Saturation
Lightness
HWB
197.87deg 15.69% 65.88%
197.8715.6965.88HWB
Hue
Whiteness
Blackness
hex#284957
rgb40 73 87
hsl197.87deg 37.01% 24.9%
cmyk54.02% 16.09% 0% 65.88%
hwb197.87deg 15.69% 65.88%
xyz-d650.05 0.06 0.1
oklch0.3863 0.0454 227.31
oklab0.3863 -0.03 -0.03
CMYK
54.02% 16.09% 0% 65.88%
54.0216.09065.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.1
0.050.060.1XYZ
X
Y
Z
OKLCH
0.3863 0.0454 227.31
0.38630.0454227.31LCH
Lightness
Chroma
Hue
OKLAB
0.3863 -0.03 -0.03
0.3863-0.03-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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