#012121

#012121

Color Values

HEX

#012121

RGB

1, 33, 33

HSL

180.0, 94.1%, 6.7%

HSV

180.0, 97.0%, 12.9%

CMYK

97.0%, 0.0%, 0.0%, 87.1%

OKLCH

0.2248 0.0373 194.8

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#012121

#210101

Analogous

#012111

#011121

#012121

Triadic

#012121

#210121

#212101

Split Complementary

#012121

#210111

#211101

Tetradic

#012121

#110121

#210101

#112101

Color Blindness Simulation

Original

#012121

Protanopia

#0F0F21

Deuteranopia

#0D0B21

Tritanopia

#032121

Achromatopsia

#1A1A1A

CSS Usage

background-color: #012121;
color: #012121;
border-color: #012121;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F1FDFD
100
#DFFBFB
200
#BAFDFD
300
#88FBFB
400
#48F9F9
500
#08F7F7
600
#06C6C6
700
#059E9E
800
#047C7C
900
#075959
950
#053939

Contrast Checker

Text on white

16.92:1

AA Pass AAA Pass

Text on black

1.24:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026