Chathams Blue

#154983

General Information about Chathams Blue

The hex color #154983, also known as Chathams Blue, is a dark, muted shade of blue that evokes feelings of calmness, stability, and trustworthiness. It belongs to the blue color family and is often associated with professionalism and reliability. In the RGB color model, #154983 consists of 8.24% red, 28.63% green, and 51.37% blue. Its CMYK values are 0.84, 0.44, 0.00, and 0.49, indicating that it is composed of a high percentage of cyan and a moderate amount of magenta. This color is commonly used in corporate branding, web design, and interior decoration to convey a sense of authority and sophistication. Understanding the properties of #154983 allows designers to effectively utilize it in various applications to achieve the desired aesthetic and emotional impact. It is a popular choice for creating a sense of security and confidence.

The hex color #154983, also known as Chathams Blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it's crucial to pair it with a light text color to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG 2.1 AA standards. Tools like WebAIM's Contrast Checker can assist in verifying sufficient contrast. Avoid using this color for essential visual elements or links without proper contrast, as users with visual impairments may struggle to perceive them. Consideration should also be given to users with cognitive disabilities; clear and simple design choices will improve their experience. When using #154983, thoughtful selection of complementary and contrasting colors is vital for an accessible design.

Shades

Digital Color Formats

RGB
21 73 131
RGB21 73 131
Red
Green
Blue
HSL
211.64deg 72.37% 29.8%
211.6472.3729.8HSL
Hue
Saturation
Lightness
HWB
211.64deg 8.24% 48.63%
211.648.2448.63HWB
Hue
Whiteness
Blackness
hex#154983
rgb21 73 131
hsl211.64deg 72.37% 29.8%
cmyk83.97% 44.27% 0% 48.63%
hwb211.64deg 8.24% 48.63%
xyz-d650.07 0.07 0.22
oklch0.4047 0.1112 254.28
oklab0.4047 -0.03 -0.11
CMYK
83.97% 44.27% 0% 48.63%
83.9744.27048.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.22
0.070.070.22XYZ
X
Y
Z
OKLCH
0.4047 0.1112 254.28
0.40470.1112254.28LCH
Lightness
Chroma
Hue
OKLAB
0.4047 -0.03 -0.11
0.4047-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons