#3B3984

#3B3984

Color Values

HEX

#3B3984

RGB

59, 57, 132

HSL

241.6, 39.7%, 37.1%

HSV

241.6, 56.8%, 51.8%

CMYK

55.3%, 56.8%, 0.0%, 48.2%

OKLCH

0.3902 0.1224 280.3

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#3B3984

#828439

Analogous

#395D84

#613984

#3B3984

Triadic

#3B3984

#843B39

#39843B

Split Complementary

#3B3984

#846139

#5D8439

Tetradic

#3B3984

#84395D

#828439

#398461

Color Blindness Simulation

Original

#3B3984

Protanopia

#3A3A72

Deuteranopia

#3A3A6D

Tritanopia

#3B6460

Achromatopsia

#3F3F3F

CSS Usage

background-color: #3B3984;
color: #3B3984;
border-color: #3B3984;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CECDE9
300
#ABAADA
400
#7D7BC6
500
#504DB2
600
#403E8E
700
#333172
800
#282659
900
#201F42
950
#14142A

Contrast Checker

Text on white

9.98:1

AA Pass AAA Pass

Text on black

2.1:1

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