#3B3FBA

#3B3FBA

Color Values

HEX

#3B3FBA

RGB

59, 63, 186

HSL

238,1, 51,8%, 48,0%

HSV

238,1, 68,3%, 72,9%

CMYK

68,3%, 66,1%, 0,0%, 27,1%

OKLCH

0,4471 0,1889 274,3

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#3B3FBA

#BAB63B

Analogous

#3B7EBA

#763BBA

#3B3FBA

Triadic

#3B3FBA

#BA3B3F

#3FBA3B

Split Complementary

#3B3FBA

#BA763B

#7EBA3B

Tetradic

#3B3FBA

#BA3B7E

#BAB63B

#3BBA76

Color Blindness Simulation

Original

#3B3FBA

Protanopia

#3D3D9C

Deuteranopia

#3C3C95

Tritanopia

#3B8580

Achromatopsia

#474747

CSS Usage

background-color: #3B3FBA;
color: #3B3FBA;
border-color: #3B3FBA;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CAEE
300
#A2A4E2
400
#7073D2
500
#3D42C2
600
#31359B
700
#272A7C
800
#1F2161
900
#1A1B47
950
#10112D

Contrast Checker

Text on white

8,06:1

AA Pass AAA Pass

Text on black

2,61:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026