Chathams Blue

#145184

General Information

Chathams Blue, identified by the hex code #145184, is a dark, muted shade of blue. It is often associated with feelings of calmness, stability, and trustworthiness. In color psychology, blues are frequently linked to intellect, communication, and efficiency. The color's relative darkness gives it a sense of depth and seriousness, making it suitable for designs aiming to convey professionalism or authority. The RGB values for Chathams Blue are R:20, G:81, B:132, indicating a strong blue component with subdued red and green influences. Its CMYK values, crucial for printing, are C:85, M:39, Y:0, K:48, which means it requires a significant amount of cyan and black ink to reproduce accurately. This color is named after the Chatham Islands.

The color #145184, also known as Chathams Blue, presents moderate accessibility challenges. Its relatively dark hue means it needs careful consideration when used as a text or background color. To ensure readability, it's crucial to use it with a light-colored text on a dark background, or vice versa. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text (14pt bold or 18pt regular) to comply with WCAG guidelines. When using this color for interactive elements like buttons or links, ensure sufficient contrast for hover and focus states as well. Avoid pairing it with other dark or muted colors without careful testing, as this can lead to poor visibility for users, especially those with visual impairments. Tools like contrast checkers can be invaluable in evaluating color combinations.

Shades

Digital Color Formats

RGB
20 81 132
RGB20 81 132
Red
Green
Blue
HSL
207.32deg 73.68% 29.8%
207.3273.6829.8HSL
Hue
Saturation
Lightness
HWB
207.32deg 7.84% 48.24%
207.327.8448.24HWB
Hue
Whiteness
Blackness
hex#145184
rgb20 81 132
hsl207.32deg 73.68% 29.8%
cmyk84.85% 38.64% 0% 48.24%
hwb207.32deg 7.84% 48.24%
xyz-d650.07 0.08 0.23
oklch0.4248 0.1038 248.81
oklab0.4248 -0.04 -0.1
CMYK
84.85% 38.64% 0% 48.24%
84.8538.64048.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.08 0.23
0.070.080.23XYZ
X
Y
Z
OKLCH
0.4248 0.1038 248.81
0.42480.1038248.81LCH
Lightness
Chroma
Hue
OKLAB
0.4248 -0.04 -0.1
0.4248-0.04-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons