#20218D

#20218D

Color Values

HEX

#20218D

RGB

32, 33, 141

HSL

239.4, 63.0%, 33.9%

HSV

239.4, 77.3%, 55.3%

CMYK

77.3%, 76.6%, 0.0%, 44.7%

OKLCH

0.3374 0.171 272.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#20218D

#8D8C20

Analogous

#20588D

#55208D

#20218D

Triadic

#20218D

#8D2021

#218D20

Split Complementary

#20218D

#8D5520

#588D20

Tetradic

#20218D

#8D2058

#8D8C20

#208D55

Color Blindness Simulation

Original

#20218D

Protanopia

#202073

Deuteranopia

#20206D

Tritanopia

#205E5A

Achromatopsia

#292929

CSS Usage

background-color: #20218D;
color: #20218D;
border-color: #20218D;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F3FB
100
#E4E4F7
200
#C5C5F2
300
#9B9CE8
400
#6566DC
500
#2F31D0
600
#2627A6
700
#1E1F85
800
#181868
900
#15164C
950
#0D0E30

Contrast Checker

Text on white

12.62:1

AA Pass AAA Pass

Text on black

1.66:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026