#3B3FAF

#3B3FAF

Color Values

HEX

#3B3FAF

RGB

59, 63, 175

HSL

237.9, 49.6%, 45.9%

HSV

237.9, 66.3%, 68.6%

CMYK

66.3%, 64.0%, 0.0%, 31.4%

OKLCH

0.4372 0.1745 274.9

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3B3FAF

#AFAB3B

Analogous

#3B79AF

#713BAF

#3B3FAF

Triadic

#3B3FAF

#AF3B3F

#3FAF3B

Split Complementary

#3B3FAF

#AF713B

#79AF3B

Tetradic

#3B3FAF

#AF3B79

#AFAB3B

#3BAF71

Color Blindness Simulation

Original

#3B3FAF

Protanopia

#3D3D94

Deuteranopia

#3C3C8D

Tritanopia

#3B7E7A

Achromatopsia

#464646

CSS Usage

background-color: #3B3FAF;
color: #3B3FAF;
border-color: #3B3FAF;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACBED
300
#A3A6E0
400
#7275CF
500
#4045BF
600
#333799
700
#292C7A
800
#20225F
900
#1B1C46
950
#11122C

Contrast Checker

Text on white

8.35:1

AA Pass AAA Pass

Text on black

2.52:1

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