#3A43CF

#3A43CF

Color Values

HEX

#3A43CF

RGB

58, 67, 207

HSL

236.4, 60.8%, 52.0%

HSV

236.4, 72.0%, 81.2%

CMYK

72.0%, 67.6%, 0.0%, 18.8%

OKLCH

0.4725 0.2113 272.2

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3A43CF

#CFC63A

Analogous

#3A8ECF

#7C3ACF

#3A43CF

Triadic

#3A43CF

#CF3A43

#43CF3A

Split Complementary

#3A43CF

#CF7C3A

#8ECF3A

Tetradic

#3A43CF

#CF3A8E

#CFC63A

#3ACF7C

Color Blindness Simulation

Original

#3A43CF

Protanopia

#3E3EAD

Deuteranopia

#3D3DA5

Tritanopia

#3A928C

Achromatopsia

#4B4B4B

CSS Usage

background-color: #3A43CF;
color: #3A43CF;
border-color: #3A43CF;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F4FB
100
#E4E5F6
200
#C6C8F1
300
#9DA1E7
400
#676EDA
500
#323BCD
600
#282FA4
700
#202683
800
#191E67
900
#16194B
950
#0E102F

Contrast Checker

Text on white

7.28:1

AA Pass AAA Pass

Text on black

2.88:1

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