Blue Dianne

#184A55

General Information about #184A55

The hex color #184A55, often referred to as Blue Dianne, is a dark, desaturated shade of cyan. In the RGB color model, it is composed of 9.41% red, 29.02% green, and 33.33% blue. In the CMYK color model, it consists of 72% cyan, 13% magenta, 0% yellow, and 67% black. This color evokes feelings of calmness, stability, and sophistication. It's a color often associated with professionalism and trust. Because of it's muted nature, this color can serve as a nice backdrop for brighter more saturated colors. It can be used in a variety of design contexts, from web design to interior decoration, providing a sense of depth and tranquility. Its subtle nature makes it an excellent choice for backgrounds, providing a calming visual effect.

The hex color #184A55, also known as Blue Dianne, presents some accessibility challenges, especially concerning text contrast. When used as a background color, it requires careful consideration of the foreground text color to ensure readability. A light color like #FFFFFF (white) or a very pale yellow would offer sufficient contrast, meeting WCAG (Web Content Accessibility Guidelines) requirements for normal text (4.5:1 contrast ratio) and large text (3:1 contrast ratio). Avoid using dark or muted colors for text on this background, as they will likely fail accessibility checks, making content difficult to perceive for users with visual impairments. Tools like contrast checkers can help determine appropriate color pairings. In user interface design, ensure interactive elements also have sufficient contrast for visibility and usability. Consider providing alternative high-contrast themes to accommodate user preferences and needs.

Shades

Digital Color Formats

RGB
24 74 85
RGB24 74 85
Red
Green
Blue
HSL
190.82deg 55.96% 21.37%
190.8255.9621.37HSL
Hue
Saturation
Lightness
HWB
190.82deg 9.41% 66.67%
190.829.4166.67HWB
Hue
Whiteness
Blackness
hex#184A55
rgb24 74 85
hsl190.82deg 55.96% 21.37%
cmyk71.76% 12.94% 0% 66.67%
hwb190.82deg 9.41% 66.67%
xyz-d650.04 0.06 0.09
oklch0.381 0.0554 215.06
oklab0.381 -0.05 -0.03
CMYK
71.76% 12.94% 0% 66.67%
71.7612.94066.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.06 0.09
0.040.060.09XYZ
X
Y
Z
OKLCH
0.381 0.0554 215.06
0.3810.0554215.06LCH
Lightness
Chroma
Hue
OKLAB
0.381 -0.05 -0.03
0.381-0.05-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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