Chathams Blue

#1F527C

General Information about Chathams Blue

The hex color #1F527C, also known as Chathams Blue, is a dark, muted shade of blue that evokes feelings of tranquility, stability, and sophistication. In the RGB color model, it is composed of 12.2% red, 32.2% green, and 48.6% blue. In the CMYK color model, it is composed of 75% cyan, 34% magenta, 0% yellow, and 51% black. This color is often associated with professionalism, trustworthiness, and depth, making it a popular choice in corporate branding and design. Its muted nature allows it to serve as a versatile background or accent color, easily complementing a wide range of other colors. The Chathams Blue hue is named after the Chathams Islands.

The color #1F527C, a shade of Chathams Blue, presents certain accessibility considerations for web developers. Its relatively dark hue means that it requires careful pairing with contrasting text colors to ensure readability. According to WCAG guidelines, sufficient contrast ratios are crucial for users with visual impairments. A light text color, such as white or a pale yellow, would be advisable to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Developers should utilize contrast checking tools to verify compliance. Additionally, consider providing alternative styling options, such as adjustable color schemes, to cater to users with diverse visual needs. Avoid using this color for critical information or interactive elements without ensuring adequate contrast, as this could create barriers for users with disabilities. Proper color contrast significantly enhances the user experience and promotes inclusivity.

Shades

Digital Color Formats

RGB
31 82 124
RGB31 82 124
Red
Green
Blue
HSL
207.1deg 60% 30.39%
207.16030.39HSL
Hue
Saturation
Lightness
HWB
207.1deg 12.16% 51.37%
207.112.1651.37HWB
Hue
Whiteness
Blackness
hex#1F527C
rgb31 82 124
hsl207.1deg 60% 30.39%
cmyk75% 33.87% 0% 51.37%
hwb207.1deg 12.16% 51.37%
xyz-d650.07 0.08 0.2
oklch0.4256 0.0885 246.85
oklab0.4256 -0.03 -0.08
CMYK
75% 33.87% 0% 51.37%
7533.87051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.2
0.070.080.2XYZ
X
Y
Z
OKLCH
0.4256 0.0885 246.85
0.42560.0885246.85LCH
Lightness
Chroma
Hue
OKLAB
0.4256 -0.03 -0.08
0.4256-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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