#00443F

#00443F

Color Values

HEX

#00443F

RGB

0, 68, 63

HSL

175.6, 100.0%, 13.3%

HSV

175.6, 100.0%, 26.7%

CMYK

100.0%, 0.0%, 7.4%, 73.3%

OKLCH

0.348 0.0609 186.5

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#00443F

#440005

Analogous

#00441D

#002744

#00443F

Triadic

#00443F

#3F0044

#443F00

Split Complementary

#00443F

#440027

#441D00

Tetradic

#00443F

#1D0044

#440005

#274400

Color Blindness Simulation

Original

#00443F

Protanopia

#1D1E40

Deuteranopia

#1A1440

Tritanopia

#034141

Achromatopsia

#353535

CSS Usage

background-color: #00443F;
color: #00443F;
border-color: #00443F;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F1FEFD
100
#DEFCFA
200
#B8FFFA
300
#85FFF6
400
#42FFF1
500
#00FFEC
600
#00CCBD
700
#00A397
800
#008076
900
#055C56
950
#033A36

Contrast Checker

Text on white

11.06:1

AA Pass AAA Pass

Text on black

1.9:1

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