#20013F

#20013F

Color Values

HEX

#20013F

RGB

32, 1, 63

HSL

270.0, 96.9%, 12.5%

HSV

270.0, 98.4%, 24.7%

CMYK

49.2%, 98.4%, 0.0%, 75.3%

OKLCH

0.2046 0.1068 299.6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#20013F

#203F01

Analogous

#01013F

#3F013F

#20013F

Triadic

#20013F

#3F2001

#013F20

Split Complementary

#20013F

#3F3F01

#013F01

Tetradic

#20013F

#3F0101

#203F01

#013F3F

Color Blindness Simulation

Original

#20013F

Protanopia

#131230

Deuteranopia

#14172C

Tritanopia

#1E2422

Achromatopsia

#0C0C0C

CSS Usage

background-color: #20013F;
color: #20013F;
border-color: #20013F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F1FE
100
#EDDEFC
200
#DBB9FE
300
#C286FD
400
#A145FC
500
#8004FB
600
#6603C9
700
#5203A1
800
#40027E
900
#30065B
950
#1F0439

Contrast Checker

Text on white

18.46:1

AA Pass AAA Pass

Text on black

1.14:1

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