Chathams Blue

#184D7F

General Information about Chathams Blue

The hexadecimal color #184D7F, also known as Chathams Blue, is a dark, muted shade of blue. In the RGB color model, it is composed of 9.41% red, 30.2% green, and 49.8% blue. This color is often associated with feelings of calmness, stability, and professionalism. It is commonly used in corporate branding, web design, and interior decor to evoke a sense of trustworthiness and sophistication. Chathams Blue is a versatile color that can be paired with a variety of other colors, including whites, grays, yellows, and oranges, to create visually appealing and harmonious designs. Its cool undertones make it a popular choice for creating a relaxing and inviting atmosphere. The color's name, Chathams Blue, likely refers to a specific shade of blue reminiscent of the waters or landscapes of the Chatham Islands.

The color #184D7F, also known as Chathams Blue, presents some accessibility considerations. Its relatively dark hue means that it requires light-colored text for sufficient contrast to ensure readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. When using this color for backgrounds, buttons, or other interactive elements, careful attention should be paid to ensure that the text or icons on top of it are easily discernible. Testing with accessibility tools and user feedback is essential to validate its usability across different devices and for individuals with varying visual abilities. Remember to always provide alternative ways to convey information, such as using descriptive text or labels, in addition to relying solely on color.

Shades

Digital Color Formats

RGB
24 77 127
RGB24 77 127
Red
Green
Blue
HSL
209.13deg 68.21% 29.61%
209.1368.2129.61HSL
Hue
Saturation
Lightness
HWB
209.13deg 9.41% 50.2%
209.139.4150.2HWB
Hue
Whiteness
Blackness
hex#184D7F
rgb24 77 127
hsl209.13deg 68.21% 29.61%
cmyk81.1% 39.37% 0% 50.2%
hwb209.13deg 9.41% 50.2%
xyz-d650.07 0.07 0.21
oklch0.4127 0.1002 250.68
oklab0.4127 -0.03 -0.09
CMYK
81.1% 39.37% 0% 50.2%
81.139.37050.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.21
0.070.070.21XYZ
X
Y
Z
OKLCH
0.4127 0.1002 250.68
0.41270.1002250.68LCH
Lightness
Chroma
Hue
OKLAB
0.4127 -0.03 -0.09
0.4127-0.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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