Chathams Blue

#174A67

General Information about Chathams Blue (#174A67)

The hexadecimal color #174A67, also known as Chathams Blue, is a dark shade of blue with a calming and sophisticated feel. It belongs to the blue color family and evokes a sense of tranquility and depth. In the RGB color model, it is composed of 9.02% red, 29.02% green, and 40.39% blue. In the CMYK color model, it consists of 78% cyan, 28% magenta, 0% yellow, and 60% black. This color is often associated with qualities such as trustworthiness, stability, and intelligence. Chathams Blue can be used in various design applications, from web design to interior decoration, where a sense of professionalism and serenity is desired. It presents a sophisticated alternative to brighter blue colors.

The color #174A67, a deep shade of blue, presents specific accessibility considerations for web design. Its darkness requires careful attention to color contrast when used with text or other interactive elements. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial for users with visual impairments. For normal text (12-14pt), a contrast ratio of at least 4.5:1 is recommended, while large text (14pt bold or larger) requires a ratio of 3:1. When using #174A67 as a background, light-colored text is generally necessary to meet these standards. Tools such as contrast checkers can help designers verify compliance. Additionally, it's important to avoid relying solely on color to convey information, providing alternative cues like text labels or icons to ensure inclusivity for colorblind users.

Shades

Digital Color Formats

RGB
23 74 103
RGB23 74 103
Red
Green
Blue
HSL
201.75deg 63.49% 24.71%
201.7563.4924.71HSL
Hue
Saturation
Lightness
HWB
201.75deg 9.02% 59.61%
201.759.0259.61HWB
Hue
Whiteness
Blackness
hex#174A67
rgb23 74 103
hsl201.75deg 63.49% 24.71%
cmyk77.67% 28.16% 0% 59.61%
hwb201.75deg 9.02% 59.61%
xyz-d650.05 0.06 0.14
oklch0.3899 0.0724 237.96
oklab0.3899 -0.04 -0.06
CMYK
77.67% 28.16% 0% 59.61%
77.6728.16059.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.14
0.050.060.14XYZ
X
Y
Z
OKLCH
0.3899 0.0724 237.96
0.38990.0724237.96LCH
Lightness
Chroma
Hue
OKLAB
0.3899 -0.04 -0.06
0.3899-0.04-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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