#20011F

#20011F

Color Values

HEX

#20011F

RGB

32, 1, 31

HSL

301.9, 93.9%, 6.5%

HSV

301.9, 96.9%, 12.5%

CMYK

0.0%, 96.9%, 3.1%, 87.5%

OKLCH

0.1723 0.0746 329.5

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#20011F

#012002

Analogous

#120120

#200110

#20011F

Triadic

#20011F

#1F2001

#011F20

Split Complementary

#20011F

#102001

#012012

Tetradic

#20011F

#201201

#012002

#011020

Color Blindness Simulation

Original

#20011F

Protanopia

#131218

Deuteranopia

#141716

Tritanopia

#1E1211

Achromatopsia

#0A0A0A

CSS Usage

background-color: #20011F;
color: #20011F;
border-color: #20011F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#FDF1FD
100
#FBDFFA
200
#FDBAFB
300
#FB88F8
400
#F948F4
500
#F708F0
600
#C606C0
700
#9E0599
800
#7C0478
900
#590857
950
#380537

Contrast Checker

Text on white

19.35:1

AA Pass AAA Pass

Text on black

1.09:1

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