#3B3DAD

#3B3DAD

Color Values

HEX

#3B3DAD

RGB

59, 61, 173

HSL

238.9, 49.1%, 45.5%

HSV

238.9, 65.9%, 67.8%

CMYK

65.9%, 64.7%, 0.0%, 32.2%

OKLCH

0.4319 0.1742 275.5

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3B3DAD

#ADAB3B

Analogous

#3B76AD

#723BAD

#3B3DAD

Triadic

#3B3DAD

#AD3B3D

#3DAD3B

Split Complementary

#3B3DAD

#AD723B

#76AD3B

Tetradic

#3B3DAD

#AD3B76

#ADAB3B

#3BAD72

Color Blindness Simulation

Original

#3B3DAD

Protanopia

#3C3C92

Deuteranopia

#3C3C8B

Tritanopia

#3B7C78

Achromatopsia

#454545

CSS Usage

background-color: #3B3DAD;
color: #3B3DAD;
border-color: #3B3DAD;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACAED
300
#A4A5E0
400
#7274CF
500
#4143BE
600
#343698
700
#2A2B7A
800
#20225F
900
#1B1C46
950
#11122C

Contrast Checker

Text on white

8.55:1

AA Pass AAA Pass

Text on black

2.46:1

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