Chathams Blue

#184580

General Information

The color #184580, known as Chathams Blue, is a deep, saturated shade of blue often associated with calmness, reliability, and intelligence. In the RGB color model, it consists of 9.41% red, 27.06% green, and 50.2% blue. This color finds its place in various design fields, including web design, graphic design, and interior decoration. It's a versatile color that can evoke a sense of trust and professionalism when used effectively. Chathams Blue is commonly used in corporate branding, as well as to create depth and contrast within visual compositions. The color is named after the Chathams Islands, located east of New Zealand. It resembles the colors of the ocean.

The hex color #184580, also known as Chathams Blue, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it requires light text to ensure readability. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a color contrast checker is essential to verify compliance. Combinations with very dark text should be avoided altogether. In user interface design, this color can be effective for headers or non-essential elements, but should be used cautiously for interactive components or areas requiring high legibility. Proper testing with diverse user groups will further ensure optimal accessibility.

Shades

Digital Color Formats

RGB
24 69 128
RGB24 69 128
Red
Green
Blue
HSL
214.04deg 68.42% 29.8%
214.0468.4229.8HSL
Hue
Saturation
Lightness
HWB
214.04deg 9.41% 49.8%
214.049.4149.8HWB
Hue
Whiteness
Blackness
hex#184580
rgb24 69 128
hsl214.04deg 68.42% 29.8%
cmyk81.25% 46.09% 0% 49.8%
hwb214.04deg 9.41% 49.8%
xyz-d650.06 0.06 0.21
oklch0.3938 0.111 256.7
oklab0.3938 -0.03 -0.11
CMYK
81.25% 46.09% 0% 49.8%
81.2546.09049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.21
0.060.060.21XYZ
X
Y
Z
OKLCH
0.3938 0.111 256.7
0.39380.111256.7LCH
Lightness
Chroma
Hue
OKLAB
0.3938 -0.03 -0.11
0.3938-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons