Chathams Blue

#184680

General Information about Chathams Blue

The color #184680, also known as Chathams Blue, is a deep, muted shade of blue that evokes feelings of calmness, stability, and trust. It belongs to the blue color family and exhibits characteristics of both traditional and modern aesthetics. In the RGB color model, #184680 is composed of 9.41% red, 27.45% green, and 50.2% blue. Its CMYK values are 81.2%, 42.7%, 0%, and 49.8%, indicating the proportions of cyan, magenta, yellow, and key (black) inks required to reproduce the color in print. This hex color is commonly used in various applications, ranging from web design to interior decoration, due to its versatile nature and ability to convey a sense of professionalism and reliability. Its subdued intensity makes it a safe choice for backgrounds and elements where readability and visual comfort are important.

The hex color #184680, also known as Chathams Blue, presents specific accessibility challenges that web developers must consider. Its relatively dark hue necessitates careful pairing with lighter text colors to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using a color like white (#FFFFFF) for text on a #184680 background generally provides adequate contrast. However, it's crucial to verify this using contrast checking tools. Insufficient contrast can exclude users with visual impairments, such as those with low vision or color blindness. Developers should also avoid relying solely on color to convey information, as colorblind users may not perceive the intended meaning. Providing alternative cues, such as text labels or icons, is essential for inclusive design.

Shades

Digital Color Formats

RGB
24 70 128
RGB24 70 128
Red
Green
Blue
HSL
213.46deg 68.42% 29.8%
213.4668.4229.8HSL
Hue
Saturation
Lightness
HWB
213.46deg 9.41% 49.8%
213.469.4149.8HWB
Hue
Whiteness
Blackness
hex#184680
rgb24 70 128
hsl213.46deg 68.42% 29.8%
cmyk81.25% 45.31% 0% 49.8%
hwb213.46deg 9.41% 49.8%
xyz-d650.06 0.06 0.21
oklch0.3962 0.1098 256.07
oklab0.3962 -0.03 -0.11
CMYK
81.25% 45.31% 0% 49.8%
81.2545.31049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.21
0.060.060.21XYZ
X
Y
Z
OKLCH
0.3962 0.1098 256.07
0.39620.1098256.07LCH
Lightness
Chroma
Hue
OKLAB
0.3962 -0.03 -0.11
0.3962-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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