Chathams Blue

#1E507D

General Information about Chathams Blue

The color #1E507D, commonly known as Chathams Blue, is a dark shade of blue that exudes a sense of calmness and sophistication. It belongs to the family of blue hues, which are generally associated with stability, trust, and intelligence. In the RGB color model, #1E507D consists of 11.76% red, 31.37% green, and 49.02% blue. Its hexadecimal representation makes it easy to use in digital design, web development, and graphic applications. The color's name, Chathams Blue, suggests a connection to maritime or coastal environments, further reinforcing its association with tranquility and depth. Due to it's brightness it is suitable for creating a professional and reliable atmosphere in various design contexts.

The hex color #1E507D, also known as Chathams Blue, presents certain accessibility considerations, particularly in web design. Its relatively dark hue necessitates careful selection of contrasting foreground colors to ensure readability for all users, including those with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against backgrounds using this color, as specified by WCAG guidelines. White or light shades of yellow or green would likely provide sufficient contrast. When used for interactive elements like buttons or links, it's vital to provide additional visual cues, such as changes in color or size on hover, to enhance usability for users with color blindness or low vision. Proper attention to color contrast and visual cues ensures an inclusive and accessible user experience.

Shades

Digital Color Formats

RGB
30 80 125
RGB30 80 125
Red
Green
Blue
HSL
208.42deg 61.29% 30.39%
208.4261.2930.39HSL
Hue
Saturation
Lightness
HWB
208.42deg 11.76% 50.98%
208.4211.7650.98HWB
Hue
Whiteness
Blackness
hex#1E507D
rgb30 80 125
hsl208.42deg 61.29% 30.39%
cmyk76% 36% 0% 50.98%
hwb208.42deg 11.76% 50.98%
xyz-d650.07 0.07 0.2
oklch0.4208 0.0922 248.99
oklab0.4208 -0.03 -0.09
CMYK
76% 36% 0% 50.98%
7636050.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.2
0.070.070.2XYZ
X
Y
Z
OKLCH
0.4208 0.0922 248.99
0.42080.0922248.99LCH
Lightness
Chroma
Hue
OKLAB
0.4208 -0.03 -0.09
0.4208-0.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons