#03312D

#03312D

Color Values

HEX

#03312D

RGB

3, 49, 45

HSL

174.8, 88.5%, 10.2%

HSV

174.8, 93.9%, 19.2%

CMYK

93.9%, 0.0%, 8.2%, 80.8%

OKLCH

0.2828 0.0475 186.0

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#03312D

#310307

Analogous

#033116

#031E31

#03312D

Triadic

#03312D

#2D0331

#312D03

Split Complementary

#03312D

#31031E

#311603

Tetradic

#03312D

#160331

#310307

#1E3103

Color Blindness Simulation

Original

#03312D

Protanopia

#17172E

Deuteranopia

#14112E

Tritanopia

#052F2F

Achromatopsia

#272727

CSS Usage

background-color: #03312D;
color: #03312D;
border-color: #03312D;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F2FDFC
100
#E0FBF8
200
#BCFBF5
300
#8CF8EF
400
#4DF4E6
500
#0FF0DD
600
#0CC0B1
700
#099A8D
800
#07786E
900
#0A5750
950
#063733

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

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