Cancel

Try this:

Landing page

Dashboard

Icon

Logo

Pricing page

Illustration

Mobile app

Get Muzli

Boston Blue color

#3B91B4

Boston Blue is a vibrant, medium blue, resembling the color of the Boston city flag. It's a bold and confident color, perfect for creating a strong and impactful space.

Color presets

Start from a recommended preset or set individual colors

Live UI Kit Demo

Hover over the suggested color combinations for live preview

Get fresh design inspiration in every new tab

Muzli is a free browser extension loved by 800k+ designers.
Every new tab brings the best new design work, color trends and tools, picked daily.

Discover Muzli

Color Accessibility Scores

#3b91b4
On dark background

#3b91b4
On light background

#3b91b4
As background color

Color Shades

This color in use

Related Palettes

#3B91B4 Color Conversion

Hex triplet3B, 91, B4
CMYK67.22%, 19.44%, 0.00%, 29.41%
RGB Decimal59, 145, 180
HSL197°, 51, 47
RGB Octal73, 221, 264
HSV(HSB)197.00°, 67.55, 24.44
RGB Binary111011, 10010001, 10110100
CIE-L*AB56.56, -14.54, -25.87
RGB Percent23.14%, 56.86%, 70.59%
CIE-L*CH56.56, 29.68, 240.66
XYZ20.17, 24.48, 46.84
CIE-L*UV56.56, -33.09, -37.49
xyY0.22, 0.27, 24.48
Hunter-Lab49.47, -13.81, -21.50

Color charts

100500
RGB
100500
CMYK
100500
RYB