Chathams Blue

#155286

General Information about #155286

The hexadecimal color code #155286 represents a shade of dark blue, often referred to as Chathams Blue. This color is composed of 8.24% red, 32.16% green, and 52.55% blue. In the RGB color model, it is defined by the values (21, 82, 134). It is a cool and deep color that evokes feelings of calmness, stability, and sophistication. The color is frequently used in designs that aim to project trustworthiness and reliability. In a CMYK color model, if it were to be translated, the color would be composed of 84% cyan, 39% magenta, 0% yellow, and 47% black. This indicates that the color is heavily reliant on cyan to achieve its distinctive blue hue. The wavelength is approximately 476 nm.

The color #155286, also known as Chathams Blue, presents specific accessibility considerations for web development. Its darkness necessitates careful selection of foreground text colors to ensure sufficient contrast, thereby adhering to WCAG guidelines. A light color such as white or a very pale yellow would be suitable choices. When used for interactive elements, such as buttons or links, it's crucial to provide clear visual cues on hover or focus states. This could involve changes in brightness, the addition of an outline, or some other form of visual feedback. Moreover, avoid using this color as the sole means of conveying information, particularly in charts or graphs, as individuals with color vision deficiencies may struggle to differentiate it from similar hues. Instead, combine color with text labels, patterns, or other redundant indicators to ensure inclusivity. Proper attention to these details is key to providing an accessible and user-friendly experience for all users.

Shades

Digital Color Formats

RGB
21 82 134
RGB21 82 134
Red
Green
Blue
HSL
207.61deg 72.9% 30.39%
207.6172.930.39HSL
Hue
Saturation
Lightness
HWB
207.61deg 8.24% 47.45%
207.618.2447.45HWB
Hue
Whiteness
Blackness
hex#155286
rgb21 82 134
hsl207.61deg 72.9% 30.39%
cmyk84.33% 38.81% 0% 47.45%
hwb207.61deg 8.24% 47.45%
xyz-d650.08 0.08 0.24
oklch0.4288 0.1051 249.15
oklab0.4288 -0.04 -0.1
CMYK
84.33% 38.81% 0% 47.45%
84.3338.81047.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.24
0.080.080.24XYZ
X
Y
Z
OKLCH
0.4288 0.1051 249.15
0.42880.1051249.15LCH
Lightness
Chroma
Hue
OKLAB
0.4288 -0.04 -0.1
0.4288-0.04-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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