#225F99

#225F99

Color Values

HEX

#225F99

RGB

34, 95, 153

HSL

209.2, 63.6%, 36.7%

HSV

209.2, 77.8%, 60.0%

CMYK

77.8%, 37.9%, 0.0%, 40.0%

OKLCH

0.4763 0.1124 250.6

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#225F99

#995C22

Analogous

#229998

#222499

#225F99

Triadic

#225F99

#99225F

#5F9922

Split Complementary

#225F99

#992224

#999822

Tetradic

#225F99

#982299

#995C22

#249922

Color Blindness Simulation

Original

#225F99

Protanopia

#3C3D8B

Deuteranopia

#393488

Tritanopia

#25807D

Achromatopsia

#565656

CSS Usage

background-color: #225F99;
color: #225F99;
border-color: #225F99;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FB
100
#E4EDF7
200
#C5DCF2
300
#9BC3E9
400
#65A2DD
500
#2E82D1
600
#2568A7
700
#1E5385
800
#174168
900
#15314C
950
#0D1F30

Contrast Checker

Text on white

6.64:1

AA Pass AAA Fail

Text on black

3.16:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026