#03331B

#03331B

Color Values

HEX

#03331B

RGB

3, 51, 27

HSL

150.0, 88.9%, 10.6%

HSV

150.0, 94.1%, 20.0%

CMYK

94.1%, 0.0%, 47.1%, 80.0%

OKLCH

0.2834 0.0662 155.7

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#03331B

#33031B

Analogous

#033303

#033333

#03331B

Triadic

#03331B

#1B0333

#331B03

Split Complementary

#03331B

#330333

#330303

Tetradic

#03331B

#030333

#33031B

#333303

Color Blindness Simulation

Original

#03331B

Protanopia

#181821

Deuteranopia

#151122

Tritanopia

#052526

Achromatopsia

#272727

CSS Usage

background-color: #03331B;
color: #03331B;
border-color: #03331B;
Nearest Tailwind: Green 950 #052E16

Tailwind Shades

50
#F2FDF7
100
#E0FBED
200
#BCFBDB
300
#8BF8C2
400
#4DF5A1
500
#0EF180
600
#0BC166
700
#099A52
800
#077840
900
#0A5730
950
#06371F

Contrast Checker

Text on white

14.06:1

AA Pass AAA Pass

Text on black

1.49:1

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