#223B30

#223B30

Color Values

HEX

#223B30

RGB

34, 59, 48

HSL

153.6, 26.9%, 18.2%

HSV

153.6, 42.4%, 23.1%

CMYK

42.4%, 0.0%, 18.6%, 76.9%

OKLCH

0.3281 0.037 164.7

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#223B30

#3B222D

Analogous

#223B23

#22393B

#223B30

Triadic

#223B30

#30223B

#3B3022

Split Complementary

#223B30

#3B2239

#3B2322

Tetradic

#223B30

#23223B

#3B222D

#393B22

Color Blindness Simulation

Original

#223B30

Protanopia

#2D2D33

Deuteranopia

#2B2A33

Tritanopia

#233535

Achromatopsia

#353535

CSS Usage

background-color: #223B30;
color: #223B30;
border-color: #223B30;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F6F9F8
100
#E9F1EE
200
#D2E5DC
300
#B1D2C4
400
#87BAA4
500
#5DA284
600
#4B8169
700
#3C6854
800
#2F5142
900
#253C32
950
#17261F

Contrast Checker

Text on white

12.09:1

AA Pass AAA Pass

Text on black

1.74:1

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