#2189EE

#2189EE

Color Values

HEX

#2189EE

RGB

33, 137, 238

HSL

209.6, 85.8%, 53.1%

HSV

209.6, 86.1%, 93.3%

CMYK

86.1%, 42.4%, 0.0%, 6.7%

OKLCH

0.6263 0.1762 252.7

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#2189EE

#EE8621

Analogous

#21EEED

#2122EE

#2189EE

Triadic

#2189EE

#EE2189

#89EE21

Split Complementary

#2189EE

#EE2122

#EEED21

Tetradic

#2189EE

#ED21EE

#EE8621

#22EE21

Color Blindness Simulation

Original

#2189EE

Protanopia

#4E4FD6

Deuteranopia

#4840D0

Tritanopia

#26C2BE

Achromatopsia

#7A7A7A

CSS Usage

background-color: #2189EE;
color: #2189EE;
border-color: #2189EE;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BDDCFA
300
#8DC3F6
400
#50A2F2
500
#1281ED
600
#0E67BE
700
#0C5398
800
#094076
900
#0B3156
950
#071F36

Contrast Checker

Text on white

3.57:1

AA Fail AAA Fail

Text on black

5.88:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026