#443A87

#443A87

Color Values

HEX

#443A87

RGB

68, 58, 135

HSL

247.8, 39.9%, 37.8%

HSV

247.8, 57.0%, 52.9%

CMYK

49.6%, 57.0%, 0.0%, 47.1%

OKLCH

0.4021 0.1239 285.3

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#443A87

#7D873A

Analogous

#3A5687

#6A3A87

#443A87

Triadic

#443A87

#87443A

#3A8744

Split Complementary

#443A87

#876A3A

#56873A

Tetradic

#443A87

#873A56

#7D873A

#3A876A

Color Blindness Simulation

Original

#443A87

Protanopia

#404074

Deuteranopia

#404170

Tritanopia

#446662

Achromatopsia

#424242

CSS Usage

background-color: #443A87;
color: #443A87;
border-color: #443A87;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E9E7F3
200
#D1CDEA
300
#B0A9DA
400
#857BC6
500
#5A4DB2
600
#483D8F
700
#3A3172
800
#2D2659
900
#241F42
950
#16142A

Contrast Checker

Text on white

9.54:1

AA Pass AAA Pass

Text on black

2.2:1

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