#3943C6

#3943C6

Color Values

HEX

#3943C6

RGB

57, 67, 198

HSL

235.7, 55.3%, 50.0%

HSV

235.7, 71.2%, 77.6%

CMYK

71.2%, 66.2%, 0.0%, 22.4%

OKLCH

0.4636 0.2002 272.3

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3943C6

#C6BC39

Analogous

#398AC6

#7539C6

#3943C6

Triadic

#3943C6

#C63943

#43C639

Split Complementary

#3943C6

#C67539

#8AC639

Tetradic

#3943C6

#C6398A

#C6BC39

#39C675

Color Blindness Simulation

Original

#3943C6

Protanopia

#3D3DA6

Deuteranopia

#3D3C9F

Tritanopia

#3A8D88

Achromatopsia

#4A4A4A

CSS Usage

background-color: #3943C6;
color: #3943C6;
border-color: #3943C6;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F4F4FB
100
#E5E6F6
200
#C8CAEF
300
#A0A5E4
400
#6C74D5
500
#3943C6
600
#2E369E
700
#242B7F
800
#1C2263
900
#181C49
950
#0F122E

Contrast Checker

Text on white

7.52:1

AA Pass AAA Pass

Text on black

2.79:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026