Chathams Blue

#18547F

General Information about Chathams Blue

The hexadecimal color code #18547F represents a specific shade of blue known as Chathams Blue. In the RGB (Red, Green, Blue) color model, it is composed of 9.41% red, 32.94% green, and 49.8% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 81.11% cyan, 33.89% magenta, 0% yellow, and 50.2% black. This color evokes feelings of calmness, trust, and sophistication. It is often associated with professionalism, stability, and depth. Chathams Blue is a versatile color that finds application in various fields, including web design, graphic arts, and interior decoration. Understanding its composition and the emotions it conveys helps in effectively utilizing it in diverse creative projects.

The color #18547F, also known as Chathams Blue, presents several accessibility considerations for web developers. Its dark hue means it requires careful pairing with text and background colors to ensure sufficient contrast for readability, especially for users with visual impairments. 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 #18547F as a background color, it is crucial to use light-colored text to meet these contrast requirements. Tools like contrast checkers can help evaluate and adjust color combinations to meet accessibility standards. It's essential to consider color blindness, as certain color combinations may be difficult for individuals with specific types of color vision deficiencies to distinguish. Providing alternative cues, such as text labels or icons, alongside color, can further enhance accessibility.

Shades

Digital Color Formats

RGB
24 84 127
RGB24 84 127
Red
Green
Blue
HSL
205.05deg 68.21% 29.61%
205.0568.2129.61HSL
Hue
Saturation
Lightness
HWB
205.05deg 9.41% 50.2%
205.059.4150.2HWB
Hue
Whiteness
Blackness
hex#18547F
rgb24 84 127
hsl205.05deg 68.21% 29.61%
cmyk81.1% 33.86% 0% 50.2%
hwb205.05deg 9.41% 50.2%
xyz-d650.07 0.08 0.21
oklch0.4302 0.0931 244.6
oklab0.4302 -0.04 -0.08
CMYK
81.1% 33.86% 0% 50.2%
81.133.86050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.21
0.070.080.21XYZ
X
Y
Z
OKLCH
0.4302 0.0931 244.6
0.43020.0931244.6LCH
Lightness
Chroma
Hue
OKLAB
0.4302 -0.04 -0.08
0.4302-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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