Chathams Blue

#224B7C

General Information about Chathams Blue

The color #224B7C, also known as Chathams Blue, is a dark shade of blue with a hint of green. It belongs to the blue color family and is often associated with feelings of calmness, stability, and trust. In the RGB color model, it consists of 13.33% red, 29.41% green, and 48.63% blue. In the CMYK color model, it is composed of 73% cyan, 40% magenta, 0% yellow, and 51% black. This color is frequently used in corporate branding and web design to convey professionalism and reliability. Its hex code is #224B7C, and its decimal representation is rgb(34, 75, 124).

The hex color #224B7C, also known as Chathams Blue, presents some accessibility considerations for web design. Its contrast ratio against white (#FFFFFF) is approximately 4.6:1, which meets the WCAG AA standard for normal text but falls short for larger text (18pt or 14pt bold) where a 3:1 ratio is required, and the AAA standard which requires a 7:1 ratio. When used as a background color, pairing it with lighter text colors such as white or very light grays is advisable to ensure sufficient contrast. It's important to test color combinations using accessibility tools to verify compliance with WCAG guidelines, especially when using this color for interactive elements like buttons or links. For users with visual impairments, consider providing alternative cues, such as underlining links or using icons, to reinforce meaning.

Shades

Digital Color Formats

RGB
34 75 124
RGB34 75 124
Red
Green
Blue
HSL
212.67deg 56.96% 30.98%
212.6756.9630.98HSL
Hue
Saturation
Lightness
HWB
212.67deg 13.33% 51.37%
212.6713.3351.37HWB
Hue
Whiteness
Blackness
hex#224B7C
rgb34 75 124
hsl212.67deg 56.96% 30.98%
cmyk72.58% 39.52% 0% 51.37%
hwb212.67deg 13.33% 51.37%
xyz-d650.07 0.07 0.2
oklch0.4093 0.0946 254.46
oklab0.4093 -0.03 -0.09
CMYK
72.58% 39.52% 0% 51.37%
72.5839.52051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.07 0.2
0.070.070.2XYZ
X
Y
Z
OKLCH
0.4093 0.0946 254.46
0.40930.0946254.46LCH
Lightness
Chroma
Hue
OKLAB
0.4093 -0.03 -0.09
0.4093-0.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons