Chathams Blue

#184A70

General Information about Chathams Blue

Chathams Blue, represented by the hexadecimal color code #184A70, is a dark shade of blue with a slightly muted or desaturated quality. It belongs to the broader family of blue colors but possesses a unique character due to its specific combination of red, green, and blue components. In the RGB color model, #184A70 is composed of 9.41% red, 29.02% green, and 43.92% blue. This color is often associated with feelings of calmness, stability, and trust, making it a popular choice for branding and design applications where these attributes are desired. The name "Chathams Blue" likely refers to the Chatham Islands, possibly evoking the oceanic or maritime associations of the color.

The hex color #184A70, also known as Chathams Blue, presents some accessibility challenges, especially when used as a foreground color on a white or light background. Its relatively low lightness value (Luminance) means that the contrast ratio may not meet WCAG (Web Content Accessibility Guidelines) standards for text legibility. To ensure accessibility, it's crucial to pair this color with a sufficiently light color for text or interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #184A70 for backgrounds, ensure that any foreground elements, such as text or icons, have adequate contrast. Tools like contrast checkers can help verify compliance with accessibility standards. Consider adding borders to improve legibility.

Shades

Digital Color Formats

RGB
24 74 112
RGB24 74 112
Red
Green
Blue
HSL
205.91deg 64.71% 26.67%
205.9164.7126.67HSL
Hue
Saturation
Lightness
HWB
205.91deg 9.41% 56.08%
205.919.4156.08HWB
Hue
Whiteness
Blackness
hex#184A70
rgb24 74 112
hsl205.91deg 64.71% 26.67%
cmyk78.57% 33.93% 0% 56.08%
hwb205.91deg 9.41% 56.08%
xyz-d650.06 0.06 0.16
oklch0.3955 0.0832 245.38
oklab0.3955 -0.03 -0.08
CMYK
78.57% 33.93% 0% 56.08%
78.5733.93056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.16
0.060.060.16XYZ
X
Y
Z
OKLCH
0.3955 0.0832 245.38
0.39550.0832245.38LCH
Lightness
Chroma
Hue
OKLAB
0.3955 -0.03 -0.08
0.3955-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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