#3B3CCB

#3B3CCB

Color Values

HEX

#3B3CCB

RGB

59, 60, 203

HSL

239.6, 58.1%, 51.4%

HSV

239.6, 70.9%, 79.6%

CMYK

70.9%, 70.4%, 0.0%, 20.4%

OKLCH

0.4584 0.2136 273.7

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3B3CCB

#CBCA3B

Analogous

#3B84CB

#823BCB

#3B3CCB

Triadic

#3B3CCB

#CB3B3C

#3CCB3B

Split Complementary

#3B3CCB

#CB823B

#84CB3B

Tetradic

#3B3CCB

#CB3B84

#CBCA3B

#3BCB82

Color Blindness Simulation

Original

#3B3CCB

Protanopia

#3B3BA8

Deuteranopia

#3B3BA0

Tritanopia

#3B8D87

Achromatopsia

#464646

CSS Usage

background-color: #3B3CCB;
color: #3B3CCB;
border-color: #3B3CCB;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F4FB
100
#E4E4F6
200
#C7C7F0
300
#9E9FE5
400
#6A6BD7
500
#3536CA
600
#2B2CA1
700
#222381
800
#1B1B65
900
#17174A
950
#0F0F2F

Contrast Checker

Text on white

7.79:1

AA Pass AAA Pass

Text on black

2.69:1

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