Chathams Blue

#154A72

General Information

Chathams Blue, represented by the hexadecimal color code #154A72, is a deep, muted shade of blue that evokes feelings of serenity, stability, and sophistication. This color belongs to the blue color family and exhibits characteristics of both coolness and depth. The name "Chathams Blue" suggests a connection to maritime or oceanic themes, further enhancing its associations with tranquility and vastness. In color psychology, blue is often linked to trust, wisdom, confidence, and intelligence. This particular shade, with its subtle undertones, carries an understated elegance, making it suitable for applications where a sense of professionalism and composure is desired. Its subdued nature prevents it from being overly stimulating, making it a good choice for environments where calmness and focus are important.

The color #154A72, also known as Chathams Blue, presents some accessibility considerations for web design. Its relatively dark hue results in a low contrast ratio when paired with similarly dark colors, potentially making text or interactive elements difficult to read for users with visual impairments. To ensure accessibility, it's essential to use #154A72 with light background colors, such as white or very pale shades of yellow or green. This improves readability and caters to a wider audience, including those with low vision or color blindness. Adhering to WCAG (Web Content Accessibility Guidelines) contrast ratio requirements is crucial when implementing this color in user interfaces. Tools are available to check contrast ratios and ensure compliance. Furthermore, relying solely on color to convey information is discouraged; supplementing color cues with text labels or icons enhances usability for all users.

Shades

Digital Color Formats

RGB
21 74 114
RGB21 74 114
Red
Green
Blue
HSL
205.81deg 68.89% 26.47%
205.8168.8926.47HSL
Hue
Saturation
Lightness
HWB
205.81deg 8.24% 55.29%
205.818.2455.29HWB
Hue
Whiteness
Blackness
hex#154A72
rgb21 74 114
hsl205.81deg 68.89% 26.47%
cmyk81.58% 35.09% 0% 55.29%
hwb205.81deg 8.24% 55.29%
xyz-d650.06 0.06 0.17
oklch0.3959 0.0869 245.73
oklab0.3959 -0.04 -0.08
CMYK
81.58% 35.09% 0% 55.29%
81.5835.09055.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.17
0.060.060.17XYZ
X
Y
Z
OKLCH
0.3959 0.0869 245.73
0.39590.0869245.73LCH
Lightness
Chroma
Hue
OKLAB
0.3959 -0.04 -0.08
0.3959-0.04-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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