#3237B2

#3237B2

Color Values

HEX

#3237B2

RGB

50, 55, 178

HSL

237.7, 56.1%, 44.7%

HSV

237.7, 71.9%, 69.8%

CMYK

71.9%, 69.1%, 0.0%, 30.2%

OKLCH

0.4208 0.19 273.0

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3237B2

#B2AD32

Analogous

#3277B2

#6D32B2

#3237B2

Triadic

#3237B2

#B23237

#37B232

Split Complementary

#3237B2

#B26D32

#77B232

Tetradic

#3237B2

#B23277

#B2AD32

#32B26D

Color Blindness Simulation

Original

#3237B2

Protanopia

#343494

Deuteranopia

#34348D

Tritanopia

#327D78

Achromatopsia

#3F3F3F

CSS Usage

background-color: #3237B2;
color: #3237B2;
border-color: #3237B2;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C7C9EF
300
#9FA2E4
400
#6C70D6
500
#383DC7
600
#2D319F
700
#24277F
800
#1C1F64
900
#181A49
950
#0F102E

Contrast Checker

Text on white

9.03:1

AA Pass AAA Pass

Text on black

2.32:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026