#021103

#021103

Color Values

HEX

#021103

RGB

2, 17, 3

HSL

124.0, 78.9%, 3.7%

HSV

124.0, 88.2%, 6.7%

CMYK

88.2%, 0.0%, 82.4%, 93.3%

OKLCH

0.1572 0.0409 145.3

Properties

Cool Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#021103

#110210

Analogous

#081102

#02110A

#021103

Triadic

#021103

#030211

#110302

Split Complementary

#021103

#0A0211

#110208

Tetradic

#021103

#020811

#110210

#110A02

Color Blindness Simulation

Original

#021103

Protanopia

#080906

Deuteranopia

#080607

Tritanopia

#03090A

Achromatopsia

#0D0D0D

CSS Usage

background-color: #021103;
color: #021103;
border-color: #021103;
Nearest Tailwind: Neutral 950 #0A0A0A

Tailwind Shades

50
#F2FCF3
100
#E1F9E3
200
#BFF7C3
300
#92F298
400
#56EB60
500
#1BE428
600
#16B620
700
#11921A
800
#0D7214
900
#0E5313
950
#09340C

Contrast Checker

Text on white

19.37:1

AA Pass AAA Pass

Text on black

1.08:1

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