Blue Dianne

#224555

General Information about #224555

The hexadecimal color #224555, also known as Blue Dianne, is a dark shade of cyan-blue. It is composed of 13.3% red, 27.1% green, and 33.3% blue. In the RGB color space, it has the numerical values (34, 69, 85). In the CMYK color space, its composition is 60% cyan, 19% magenta, 0% yellow, and 66.7% black. Blue Dianne is often associated with tranquility, stability, and professionalism. Its muted tone makes it a versatile color for various applications, ranging from web design to interior decor. It's important to note that this color has a relatively low luminance value, which may impact its accessibility when used as a background color for text.

The hex color #224555, also known as Blue Dianne, presents certain accessibility considerations for web developers. Its relatively low luminance value necessitates careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #224555 as a background, lighter colors like white (#FFFFFF) or pale yellow (#FFFFE0) would be suitable choices for text. Tools like the WebAIM contrast checker can assist in verifying adequate contrast ratios. Furthermore, developers should avoid using color as the sole means of conveying information; supplementary cues such as text labels or icons should be provided to accommodate users with color vision deficiencies.

Shades

Digital Color Formats

RGB
34 69 85
RGB34 69 85
Red
Green
Blue
HSL
198.82deg 42.86% 23.33%
198.8242.8623.33HSL
Hue
Saturation
Lightness
HWB
198.82deg 13.33% 66.67%
198.8213.3366.67HWB
Hue
Whiteness
Blackness
hex#224555
rgb34 69 85
hsl198.82deg 42.86% 23.33%
cmyk60% 18.82% 0% 66.67%
hwb198.82deg 13.33% 66.67%
xyz-d650.04 0.05 0.09
oklch0.3714 0.049 229.73
oklab0.3714 -0.03 -0.04
CMYK
60% 18.82% 0% 66.67%
6018.82066.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.09
0.040.050.09XYZ
X
Y
Z
OKLCH
0.3714 0.049 229.73
0.37140.049229.73LCH
Lightness
Chroma
Hue
OKLAB
0.3714 -0.03 -0.04
0.3714-0.03-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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