Chathams Blue

#184A80

General Information about #184A80

The hexadecimal color code #184A80 represents a specific point in the blue color spectrum. It is commonly referred to as Chathams Blue. In the RGB color model, #184A80 is composed of 9.41% red, 29.02% green, and 50.2% blue. Represented in the CMYK color model, it consists of 81.18% cyan, 42.25% magenta, 0% yellow, and 49.8% black. This deep blue hue often evokes feelings of calmness, stability, and trust. Its unique combination of primary colors makes it a versatile choice for various applications, ranging from digital design to physical products. Understanding its composition and properties enables designers and artists to leverage its attributes effectively.

The hex color #184A80, also known as Chathams Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires light-colored text to ensure readability for individuals with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. It's crucial to test color combinations using accessibility tools to verify compliance. Using this color for interactive elements, such as buttons or links, requires careful consideration to provide sufficient visual cues. Providing alternative styling options, such as underlines or borders, can enhance usability for all users, including those with color blindness.

Shades

Digital Color Formats

RGB
24 74 128
RGB24 74 128
Red
Green
Blue
HSL
211.15deg 68.42% 29.8%
211.1568.4229.8HSL
Hue
Saturation
Lightness
HWB
211.15deg 9.41% 49.8%
211.159.4149.8HWB
Hue
Whiteness
Blackness
hex#184A80
rgb24 74 128
hsl211.15deg 68.42% 29.8%
cmyk81.25% 42.19% 0% 49.8%
hwb211.15deg 9.41% 49.8%
xyz-d650.07 0.07 0.21
oklch0.4059 0.105 253.35
oklab0.4059 -0.03 -0.1
CMYK
81.25% 42.19% 0% 49.8%
81.2542.19049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.21
0.070.070.21XYZ
X
Y
Z
OKLCH
0.4059 0.105 253.35
0.40590.105253.35LCH
Lightness
Chroma
Hue
OKLAB
0.4059 -0.03 -0.1
0.4059-0.03-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons