Chathams Blue

#224C79

General Information about Chathams Blue

The hexadecimal color code #224C79 represents a shade of blue known as Chathams Blue. It is composed of 13.33% red, 29.8% green, and 47.45% blue. In the RGB color model, this equates to 34 red, 76 green, and 121 blue. The CMYK representation of #224C79 is 71.07% cyan, 37.19% magenta, 0% yellow, and 52.55% black. This color is typically associated with feelings of calmness, stability, and trustworthiness. In web design, it can be used to create a professional and soothing aesthetic. The color is part of the broader family of blue hues, which are known for their versatility and wide range of applications in art, design, and various other creative fields. Furthermore, Chathams Blue is frequently utilized in corporate branding to convey reliability and security.

The color #224C79, also known as Chathams Blue, presents some accessibility challenges due to its relatively dark hue. When using this color for text, it is crucial to ensure sufficient contrast with the background to meet WCAG (Web Content Accessibility Guidelines) standards. A light-colored background is highly recommended to improve readability for users with visual impairments. For instance, pairing #224C79 text with a background like #FFFFFF (white) or #F0F0F0 (light gray) would significantly enhance contrast and improve accessibility. Conversely, using darker backgrounds should be avoided as it could render the text illegible for many users. Consider using online contrast checkers to verify that the contrast ratio meets accessibility standards, typically a minimum of 4.5:1 for normal text and 3:1 for large text. Additionally, avoid using color alone to convey important information; supplement color cues with text or icons to ensure information is accessible to all users, including those with color blindness.

Shades

Digital Color Formats

RGB
34 76 121
RGB34 76 121
Red
Green
Blue
HSL
211.03deg 56.13% 30.39%
211.0356.1330.39HSL
Hue
Saturation
Lightness
HWB
211.03deg 13.33% 52.55%
211.0313.3352.55HWB
Hue
Whiteness
Blackness
hex#224C79
rgb34 76 121
hsl211.03deg 56.13% 30.39%
cmyk71.9% 37.19% 0% 52.55%
hwb211.03deg 13.33% 52.55%
xyz-d650.07 0.07 0.19
oklch0.4099 0.0892 252.24
oklab0.4099 -0.03 -0.08
CMYK
71.9% 37.19% 0% 52.55%
71.937.19052.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.19
0.070.070.19XYZ
X
Y
Z
OKLCH
0.4099 0.0892 252.24
0.40990.0892252.24LCH
Lightness
Chroma
Hue
OKLAB
0.4099 -0.03 -0.08
0.4099-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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