#2223C7

#2223C7

Color Values

HEX

#2223C7

RGB

34, 35, 199

HSL

239.6, 70.8%, 45.7%

HSV

239.6, 82.9%, 78.0%

CMYK

82.9%, 82.4%, 0.0%, 22.0%

OKLCH

0.4083 0.2374 269.1

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#2223C7

#C7C622

Analogous

#2276C7

#7322C7

#2223C7

Triadic

#2223C7

#C72223

#23C722

Split Complementary

#2223C7

#C77322

#76C722

Tetradic

#2223C7

#C72276

#C7C622

#22C773

Color Blindness Simulation

Original

#2223C7

Protanopia

#22229F

Deuteranopia

#222296

Tritanopia

#228079

Achromatopsia

#2F2F2F

CSS Usage

background-color: #2223C7;
color: #2223C7;
border-color: #2223C7;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E2E3F8
200
#C2C2F5
300
#9697ED
400
#5E5FE3
500
#2526DA
600
#1E1FAE
700
#18198B
800
#13136D
900
#12124F
950
#0B0B32

Contrast Checker

Text on white

9.84:1

AA Pass AAA Pass

Text on black

2.13:1

AA Fail 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