North Star Blue Color – #223399: Codes and Complete Breakdown

The North Star Blue color hex code is #223399, and it is composed of 13% red, 20% green and 60% blue.

North Star Blue is a dark, bright, and cool color at 78% saturation. It has a contrast ratio of 10.49:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.

For better visibility, it is recommended to use the North Star Blue color (#223399) against light backgrounds.

North Star Blue Color Shades

Complementary colors

1. #223499

2. #998722

Triadic colors

1. #223499

2. #992234

3. #349922

Tints or lighter colors

1. #2B42C3

2. #4A5FD7

3. #7484E0

4. #9EA9E9

5. #C8CEF3

Darker colors

1. #19266F

2. #101846

3. #06091C

Analogous colors

1. #229987

2. #226F99

3. #223499

4. #4C2299

5. #872299

Monochromatic colors

1. #0C1963

2. #15278C

3. #2137B3

4. #364DD2

5. #6475D7