Chathams Blue

#225279

General Information about Chathams Blue

The hexadecimal color #225279, also known as Chathams Blue, is a deep, muted shade of blue that evokes feelings of tranquility and stability. It resides in the blue-cyan region of the color spectrum. In the RGB color model, #225279 is composed of 13.33% red, 32.16% green, and 47.45% blue. Converting this to the CMYK color model, it consists of 72% cyan, 32% magenta, 0% yellow, and 53% black. This color is often associated with professionalism, trustworthiness, and calmness, making it a popular choice for corporate branding, web design, and interior decoration. Its relatively low saturation gives it a sophisticated and understated appearance. The color name "Chathams Blue" suggests a connection to the Chatham Islands, possibly reflecting the color of the sea or sky in that region.

The hex color #225279, also known as Chathams Blue, presents certain accessibility considerations, especially in web design. Its relatively dark hue means it requires careful pairing with text and other foreground elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet Level AA compliance. Using a color contrast checker, designers should verify that text on a #225279 background meets these standards. Lighter shades of yellows, whites, or light greens are often good choices for text colors. Failure to provide adequate contrast can exclude users with low vision or color blindness, hindering their ability to read and interact with the content. Furthermore, avoid relying solely on color to convey important information, as users with color vision deficiencies may not be able to distinguish between colors. Use additional cues like text labels or icons to enhance accessibility.

Shades

Digital Color Formats

RGB
34 82 121
RGB34 82 121
Red
Green
Blue
HSL
206.9deg 56.13% 30.39%
206.956.1330.39HSL
Hue
Saturation
Lightness
HWB
206.9deg 13.33% 52.55%
206.913.3352.55HWB
Hue
Whiteness
Blackness
hex#225279
rgb34 82 121
hsl206.9deg 56.13% 30.39%
cmyk71.9% 32.23% 0% 52.55%
hwb206.9deg 13.33% 52.55%
xyz-d650.07 0.08 0.19
oklch0.4249 0.0832 246.1
oklab0.4249 -0.03 -0.08
CMYK
71.9% 32.23% 0% 52.55%
71.932.23052.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.19
0.070.080.19XYZ
X
Y
Z
OKLCH
0.4249 0.0832 246.1
0.42490.0832246.1LCH
Lightness
Chroma
Hue
OKLAB
0.4249 -0.03 -0.08
0.4249-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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