Chathams Blue

#184B76

General Information

Chathams Blue, represented by the hexadecimal color code #184B76, is a deep, muted shade of blue. It evokes a sense of calmness, stability, and sophistication. In the RGB color model, it consists of 9.41% red, 29.41% green, and 46.27% blue. It's a color often associated with trust, intelligence, and security, making it a popular choice for corporate branding and website designs. The color name itself suggests a connection to the sea, further reinforcing feelings of tranquility and depth. Its relatively low saturation gives it a serious, understated quality that can be both elegant and professional. The color is named after the Chatham Islands, a remote archipelago of New Zealand.

The color #184B76, also known as Chathams Blue, presents some accessibility challenges. Its darkness necessitates careful consideration of text and interactive element contrast. When used as a background, ensure foreground text is light enough to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios (minimum 4.5:1 for normal text and 3:1 for large text). Lighter shades of gray, yellow, or white are often good choices. Avoid pairing it with other dark colors, as this will create readability issues. When using #184B76 for interactive elements like buttons, indicate focus states clearly (e.g., with a contrasting border or background change) to assist users with visual impairments and keyboard navigation. Adequate color contrast is crucial for users with low vision or color blindness.

Shades

Digital Color Formats

RGB
24 75 118
RGB24 75 118
Red
Green
Blue
HSL
207.45deg 66.2% 27.84%
207.4566.227.84HSL
Hue
Saturation
Lightness
HWB
207.45deg 9.41% 53.73%
207.459.4153.73HWB
Hue
Whiteness
Blackness
hex#184B76
rgb24 75 118
hsl207.45deg 66.2% 27.84%
cmyk79.66% 36.44% 0% 53.73%
hwb207.45deg 9.41% 53.73%
xyz-d650.06 0.07 0.18
oklch0.4018 0.0901 247.99
oklab0.4018 -0.03 -0.08
CMYK
79.66% 36.44% 0% 53.73%
79.6636.44053.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.07 0.18
0.060.070.18XYZ
X
Y
Z
OKLCH
0.4018 0.0901 247.99
0.40180.0901247.99LCH
Lightness
Chroma
Hue
OKLAB
0.4018 -0.03 -0.08
0.4018-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons