Blue Dianne

#284A54

General Information about #284A54

The hexadecimal color code #284A54, also known as Blue Dianne, represents a dark, muted shade of blue-green. In the RGB color model, it is composed of 16.08% red, 29.02% green, and 32.94% blue. This color is often associated with feelings of calmness, stability, and sophistication. Its subdued nature makes it a versatile choice for various applications, from web design to interior decoration. In the CMYK color model, which is used for printing, #284A54 consists of 51% cyan, 12% magenta, 0% yellow, and 67% black. The hue angle is 193.8 degrees, the saturation is 51.1%, and the lightness is 24.5%. This color is perceived as a cool tone, making it suitable for creating a relaxing and professional atmosphere.

The color #284A54, also known as Blue Dianne, presents some accessibility considerations for web developers. Its relatively dark hue results in a lower contrast ratio when paired with lighter text colors, potentially making it difficult for users with visual impairments to read content. According to WCAG guidelines, sufficient contrast is crucial for ensuring readability. Therefore, when using #284A54 as a background, it's recommended to use light colors such as #FFFFFF, #F0F0F0, or other lighter shades to meet the minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Additionally, providing alternative text for images and ensuring that interactive elements have clear visual cues will further enhance accessibility for all users. It's crucial to evaluate the color combinations with accessibility tools to verify compliance with WCAG standards, ensuring an inclusive user experience.

Shades

Digital Color Formats

RGB
40 74 84
RGB40 74 84
Red
Green
Blue
HSL
193.64deg 35.48% 24.31%
193.6435.4824.31HSL
Hue
Saturation
Lightness
HWB
193.64deg 15.69% 67.06%
193.6415.6967.06HWB
Hue
Whiteness
Blackness
hex#284A54
rgb40 74 84
hsl193.64deg 35.48% 24.31%
cmyk52.38% 11.9% 0% 67.06%
hwb193.64deg 15.69% 67.06%
xyz-d650.05 0.06 0.09
oklch0.3876 0.0431 218.92
oklab0.3876 -0.03 -0.03
CMYK
52.38% 11.9% 0% 67.06%
52.3811.9067.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.09
0.050.060.09XYZ
X
Y
Z
OKLCH
0.3876 0.0431 218.92
0.38760.0431218.92LCH
Lightness
Chroma
Hue
OKLAB
0.3876 -0.03 -0.03
0.3876-0.03-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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