Blue Dianne

#224B5F

General Information about #224B5F (Blue Dianne)

The hexadecimal color code #224B5F, also known as Blue Dianne, is a dark shade of cyan-blue. It is composed of 13.33% red, 29.41% green, and 37.25% blue. In the RGB color model, this corresponds to R:34, G:75, B:95. In the CMYK color model, it is composed of 64% cyan, 21% magenta, 0% yellow, and 63% black. The hue angle is 198.5 degrees, the saturation is 47%, and the lightness is 25.3%. This color evokes feelings of calmness, stability, and sophistication. It is often associated with trust, intelligence, and efficiency. In various cultures, shades of blue can represent different things, but it often alludes to seriousness.

The color #224B5F, also known as Blue Dianne, presents some accessibility challenges. Its relatively low lightness value (around 28%) means it may not provide sufficient contrast against white or very light backgrounds. This can make text or interface elements difficult to read for users with visual impairments. Web developers should carefully consider the color contrast ratio, aiming for a minimum of 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG guidelines. Using a color contrast checker tool is crucial to ensure compliance. Furthermore, avoid using this color as the sole indicator of important information, such as links or interactive elements. Supplement it with other cues like underlines or icons to ensure accessibility for all users, including those with color blindness. Adequate spacing and font sizes are also important for enhancing readability.

Shades

Digital Color Formats

RGB
34 75 95
RGB34 75 95
Red
Green
Blue
HSL
199.67deg 47.29% 25.29%
199.6747.2925.29HSL
Hue
Saturation
Lightness
HWB
199.67deg 13.33% 62.75%
199.6713.3362.75HWB
Hue
Whiteness
Blackness
hex#224B5F
rgb34 75 95
hsl199.67deg 47.29% 25.29%
cmyk64.21% 21.05% 0% 62.75%
hwb199.67deg 13.33% 62.75%
xyz-d650.05 0.06 0.12
oklch0.3925 0.057 231.96
oklab0.3925 -0.04 -0.04
CMYK
64.21% 21.05% 0% 62.75%
64.2121.05062.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.12
0.050.060.12XYZ
X
Y
Z
OKLCH
0.3925 0.057 231.96
0.39250.057231.96LCH
Lightness
Chroma
Hue
OKLAB
0.3925 -0.04 -0.04
0.3925-0.04-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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