#222B3B

#222B3B

Color Values

HEX

#222B3B

RGB

34, 43, 59

HSL

218.4, 26.9%, 18.2%

HSV

218.4, 42.4%, 23.1%

CMYK

42.4%, 27.1%, 0.0%, 76.9%

OKLCH

0.288 0.0321 261.7

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#222B3B

#3B3222

Analogous

#22373B

#25223B

#222B3B

Triadic

#222B3B

#3B222B

#2B3B22

Split Complementary

#222B3B

#3B2522

#373B22

Tetradic

#222B3B

#3B2237

#3B3222

#223B25

Color Blindness Simulation

Original

#222B3B

Protanopia

#262637

Deuteranopia

#252536

Tritanopia

#223433

Achromatopsia

#2A2A2A

CSS Usage

background-color: #222B3B;
color: #222B3B;
border-color: #222B3B;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D2D9E5
300
#B1BDD2
400
#879ABA
500
#5D76A2
600
#4B5E81
700
#3C4B68
800
#2F3B51
900
#252D3C
950
#171D26

Contrast Checker

Text on white

14.22:1

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