#223667

#223667

Color Values

HEX

#223667

RGB

34, 54, 103

HSL

222.6, 50.4%, 26.9%

HSV

222.6, 67.0%, 40.4%

CMYK

67.0%, 47.6%, 0.0%, 59.6%

OKLCH

0.3441 0.0895 265.3

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#223667

#675322

Analogous

#225967

#312267

#223667

Triadic

#223667

#672236

#366722

Split Complementary

#223667

#673122

#596722

Tetradic

#223667

#672259

#675322

#226731

Color Blindness Simulation

Original

#223667

Protanopia

#2B2B5B

Deuteranopia

#2A2858

Tritanopia

#235250

Achromatopsia

#353535

CSS Usage

background-color: #223667;
color: #223667;
border-color: #223667;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F6FB
100
#E6EAF5
200
#C9D4ED
300
#A3B5E1
400
#718DD0
500
#3F65C0
600
#335099
700
#28407B
800
#203260
900
#1A2746
950
#11192C

Contrast Checker

Text on white

11.72:1

AA Pass AAA Pass

Text on black

1.79:1

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