Chathams Blue

#144D84

General Information

Chathams Blue, identified by the hexadecimal color code #144D84, is a dark shade of blue that evokes feelings of trust, stability, and professionalism. It belongs to the blue color family, which is often associated with tranquility and serenity. In the RGB color model, #144D84 consists of 7.84% red, 30.2% green, and 51.76% blue. The CMYK representation is 85% cyan, 41% magenta, 0% yellow, and 48% black. This color is often used in corporate branding and web design to convey reliability and trustworthiness. Its depth and richness make it a versatile choice for creating sophisticated and calming visual experiences.

The color #144D84, also known as Chathams Blue, presents some accessibility challenges, especially when used as text on a white background. Its relatively low luminance contrast ratio requires careful consideration. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #144D84 for text, it's essential to pair it with a light background color to meet these contrast requirements. White (#FFFFFF) might not provide sufficient contrast, so consider lighter shades of yellow or gray. In user interface design, use this color sparingly for crucial elements to ensure readability for users with visual impairments. Always test the contrast ratio using online tools to ensure compliance with accessibility standards. For interactive elements like buttons, providing a distinct hover or focus state with a lighter shade is crucial.

Shades

Digital Color Formats

RGB
20 77 132
RGB20 77 132
Red
Green
Blue
HSL
209.46deg 73.68% 29.8%
209.4673.6829.8HSL
Hue
Saturation
Lightness
HWB
209.46deg 7.84% 48.24%
209.467.8448.24HWB
Hue
Whiteness
Blackness
hex#144D84
rgb20 77 132
hsl209.46deg 73.68% 29.8%
cmyk84.85% 41.67% 0% 48.24%
hwb209.46deg 7.84% 48.24%
xyz-d650.07 0.07 0.23
oklch0.4149 0.1082 251.73
oklab0.4149 -0.03 -0.1
CMYK
84.85% 41.67% 0% 48.24%
84.8541.67048.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.23
0.070.070.23XYZ
X
Y
Z
OKLCH
0.4149 0.1082 251.73
0.41490.1082251.73LCH
Lightness
Chroma
Hue
OKLAB
0.4149 -0.03 -0.1
0.4149-0.03-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons