Chathams Blue

#154A73

General Information about Chathams Blue

The hex color code #154A73, also known as Chathams Blue, is a dark, muted shade of blue. It is composed of 8.24% red, 29.02% green, and 45.1% blue. In the RGB color model, this equates to values of 21 red, 74 green, and 115 blue. Its CMYK representation is 0.82 cyan, 0.36 magenta, 0.00 yellow, and 0.55 black. Chathams Blue is often associated with feelings of calmness, stability, and trust, making it a popular choice for branding and design projects that aim to evoke these emotions. The color falls within the blue color family and is a member of the cool color palette. It has a sophisticated and professional feel to it, and is very versatile and can be used in many contexts.

The color #154A73, also known as Chathams Blue, presents specific accessibility considerations for web design. When used as a background color, it's crucial to ensure sufficient contrast with foreground text to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools like contrast checkers can help verify compliance. Additionally, avoid relying solely on color to convey important information; use text labels or icons as well. For users with color vision deficiencies, the color might be perceived differently, so testing with color blindness simulators is advisable. Considering these aspects ensures a more inclusive and user-friendly web experience, making content accessible to a broader audience. Proper use of ARIA attributes can further enhance accessibility.

Shades

Digital Color Formats

RGB
21 74 115
RGB21 74 115
Red
Green
Blue
HSL
206.17deg 69.12% 26.67%
206.1769.1226.67HSL
Hue
Saturation
Lightness
HWB
206.17deg 8.24% 54.9%
206.178.2454.9HWB
Hue
Whiteness
Blackness
hex#154A73
rgb21 74 115
hsl206.17deg 69.12% 26.67%
cmyk81.74% 35.65% 0% 54.9%
hwb206.17deg 8.24% 54.9%
xyz-d650.06 0.06 0.17
oklch0.3965 0.0882 246.34
oklab0.3965 -0.04 -0.08
CMYK
81.74% 35.65% 0% 54.9%
81.7435.65054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.17
0.060.060.17XYZ
X
Y
Z
OKLCH
0.3965 0.0882 246.34
0.39650.0882246.34LCH
Lightness
Chroma
Hue
OKLAB
0.3965 -0.04 -0.08
0.3965-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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