#222B3D

#222B3D

Color Values

HEX

#222B3D

RGB

34, 43, 61

HSL

220.0, 28.4%, 18.6%

HSV

220.0, 44.3%, 23.9%

CMYK

44.3%, 29.5%, 0.0%, 76.1%

OKLCH

0.2891 0.0355 263.8

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#222B3D

#3D3422

Analogous

#22383D

#26223D

#222B3D

Triadic

#222B3D

#3D222B

#2B3D22

Split Complementary

#222B3D

#3D2622

#383D22

Tetradic

#222B3D

#3D2238

#3D3422

#223D26

Color Blindness Simulation

Original

#222B3D

Protanopia

#262639

Deuteranopia

#252538

Tritanopia

#223534

Achromatopsia

#2A2A2A

CSS Usage

background-color: #222B3D;
color: #222B3D;
border-color: #222B3D;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D1D8E5
300
#B0BCD3
400
#8698BB
500
#5B73A4
600
#495C83
700
#3A4A69
800
#2E3A52
900
#242C3D
950
#171C26

Contrast Checker

Text on white

14.18:1

AA Pass AAA Pass

Text on black

1.48:1

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