Chathams Blue

#185383

General Information about Chathams Blue

Chathams Blue, represented by the hexadecimal color code #185383, is a dark, muted shade of blue that evokes feelings of calmness, stability, and trustworthiness. It belongs to the blue color family and has relatively low saturation and brightness, which gives it a sophisticated and understated appearance. In the RGB color model, #185383 is composed of 9.41% red, 32.55% green, and 51.37% blue. In the CMYK color model, it consists of 82% cyan, 37% magenta, 0% yellow, and 49% black. This color is often associated with professionalism and is frequently used in corporate branding, web design, and other visual communication materials to convey a sense of reliability and competence. Its subtle nature allows it to be easily paired with a variety of other colors to create visually appealing and harmonious designs.

The color #185383, also known as Chathams Blue, presents some accessibility challenges, especially when used as a foreground color on a white or light-colored background. Its relatively low luminance of approximately 0.055 necessitates careful consideration of contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background. When using #185383 for text, it's crucial to choose a very light background color to meet these contrast requirements. Conversely, if #185383 is used as a background color, a light foreground color, such as white or a very pale yellow, should be selected to ensure sufficient contrast. Tools like online contrast checkers can be invaluable in assessing and verifying the accessibility of color combinations. Furthermore, avoid relying solely on color to convey important information; supplement color cues with text labels, icons, or other visual indicators to ensure that content remains accessible to all users, including those with color blindness.

Shades

Digital Color Formats

RGB
24 83 131
RGB24 83 131
Red
Green
Blue
HSL
206.92deg 69.03% 30.39%
206.9269.0330.39HSL
Hue
Saturation
Lightness
HWB
206.92deg 9.41% 48.63%
206.929.4148.63HWB
Hue
Whiteness
Blackness
hex#185383
rgb24 83 131
hsl206.92deg 69.03% 30.39%
cmyk81.68% 36.64% 0% 48.63%
hwb206.92deg 9.41% 48.63%
xyz-d650.08 0.08 0.23
oklch0.4302 0.0992 247.65
oklab0.4302 -0.04 -0.09
CMYK
81.68% 36.64% 0% 48.63%
81.6836.64048.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.23
0.080.080.23XYZ
X
Y
Z
OKLCH
0.4302 0.0992 247.65
0.43020.0992247.65LCH
Lightness
Chroma
Hue
OKLAB
0.4302 -0.04 -0.09
0.4302-0.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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