#043B3B

#043B3B

Color Values

HEX

#043B3B

RGB

4, 59, 59

HSL

180.0, 87.3%, 12.4%

HSV

180.0, 93.2%, 23.1%

CMYK

93.2%, 0.0%, 0.0%, 76.9%

OKLCH

0.32 0.0525 194.9

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#043B3B

#3B0404

Analogous

#043B20

#04203B

#043B3B

Triadic

#043B3B

#3B043B

#3B3B04

Split Complementary

#043B3B

#3B0420

#3B2004

Tetradic

#043B3B

#20043B

#3B0404

#203B04

Color Blindness Simulation

Original

#043B3B

Protanopia

#1C1C3B

Deuteranopia

#19143B

Tritanopia

#073B3B

Achromatopsia

#2F2F2F

CSS Usage

background-color: #043B3B;
color: #043B3B;
border-color: #043B3B;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F2FDFD
100
#E0FAFA
200
#BCFAFA
300
#8CF7F7
400
#4EF3F3
500
#10EFEF
600
#0DBFBF
700
#0A9999
800
#087777
900
#0A5757
950
#073737

Contrast Checker

Text on white

12.4:1

AA Pass AAA Pass

Text on black

1.69:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026