Chathams Blue

#175081

General Information about Chathams Blue

Chathams Blue, represented by the hexadecimal color code #175081, is a dark, muted shade of blue that evokes a sense of calmness and reliability. It is located in the blue-violet part of the color spectrum. The color is named after the Chatham Islands, a remote archipelago in the Pacific Ocean, which suggests a connection to vast ocean landscapes. This hue is composed of relatively low red and green values (17 and 80 respectively) and a higher blue value (129), contributing to its cool and tranquil appearance. Its subdued nature makes it suitable for creating a sophisticated and understated aesthetic. This color is often associated with professionalism, trust, and stability, making it a popular choice for corporate branding and various design applications aiming to convey a sense of dependability and poise.

The color #175081, also known as Chathams Blue, presents some accessibility challenges, especially when used as a background or text color. Its relatively low luminance value of approximately 0.09 necessitates careful consideration of contrast ratios. According to WCAG guidelines, sufficient contrast between foreground and background elements is crucial for users with visual impairments. For text, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #175081 as a background, lighter colors like white, light yellow, or pale green would provide better readability. Conversely, using dark text on this background would likely fail accessibility standards. Tools like contrast checkers can help determine if a specific color combination meets WCAG requirements. Proper attention to contrast ensures that web content is accessible to a broader audience, including individuals with low vision or color blindness. Remember to consider the size and weight of text when assessing contrast to maintain optimal readability.

Shades

Digital Color Formats

RGB
23 80 129
RGB23 80 129
Red
Green
Blue
HSL
207.74deg 69.74% 29.8%
207.7469.7429.8HSL
Hue
Saturation
Lightness
HWB
207.74deg 9.02% 49.41%
207.749.0249.41HWB
Hue
Whiteness
Blackness
hex#175081
rgb23 80 129
hsl207.74deg 69.74% 29.8%
cmyk82.17% 37.98% 0% 49.41%
hwb207.74deg 9.02% 49.41%
xyz-d650.07 0.08 0.22
oklch0.4211 0.1 248.92
oklab0.4211 -0.04 -0.09
CMYK
82.17% 37.98% 0% 49.41%
82.1737.98049.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.22
0.070.080.22XYZ
X
Y
Z
OKLCH
0.4211 0.1 248.92
0.42110.1248.92LCH
Lightness
Chroma
Hue
OKLAB
0.4211 -0.04 -0.09
0.4211-0.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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