#323B8F

#323B8F

Color Values

HEX

#323B8F

RGB

50, 59, 143

HSL

234.2, 48.2%, 37.8%

HSV

234.2, 65.0%, 56.1%

CMYK

65.0%, 58.7%, 0.0%, 43.9%

OKLCH

0.3963 0.1377 273.7

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#323B8F

#8F8632

Analogous

#32698F

#57328F

#323B8F

Triadic

#323B8F

#8F323B

#3B8F32

Split Complementary

#323B8F

#8F5732

#698F32

Tetradic

#323B8F

#8F3269

#8F8632

#328F57

Color Blindness Simulation

Original

#323B8F

Protanopia

#36367B

Deuteranopia

#353576

Tritanopia

#326B67

Achromatopsia

#3F3F3F

CSS Usage

background-color: #323B8F;
color: #323B8F;
border-color: #323B8F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CACDED
300
#A4AADF
400
#737CCE
500
#424EBD
600
#353E97
700
#2A3279
800
#21275E
900
#1B1F45
950
#11142C

Contrast Checker

Text on white

9.73:1

AA Pass AAA Pass

Text on black

2.16:1

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