#223844

#223844

Color Values

HEX

#223844

RGB

34, 56, 68

HSL

201.2, 33.3%, 20.0%

HSV

201.2, 50.0%, 26.7%

CMYK

50.0%, 17.6%, 0.0%, 73.3%

OKLCH

0.3278 0.035 233.2

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#223844

#442E22

Analogous

#22443F

#222744

#223844

Triadic

#223844

#442238

#384422

Split Complementary

#223844

#442227

#443F22

Tetradic

#223844

#3F2244

#442E22

#274422

Color Blindness Simulation

Original

#223844

Protanopia

#2C2C41

Deuteranopia

#2A2940

Tritanopia

#233F3E

Achromatopsia

#343434

CSS Usage

background-color: #223844;
color: #223844;
border-color: #223844;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F5F8FA
100
#E8EFF2
200
#CFDFE7
300
#ADC8D6
400
#81AAC0
500
#558CAA
600
#447088
700
#365A6D
800
#2B4655
900
#22353F
950
#152128

Contrast Checker

Text on white

12.23:1

AA Pass AAA Pass

Text on black

1.72:1

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