#31389F

#31389F

Color Values

HEX

#31389F

RGB

49, 56, 159

HSL

236.2, 52.9%, 40.8%

HSV

236.2, 69.2%, 62.4%

CMYK

69.2%, 64.8%, 0.0%, 37.6%

OKLCH

0.404 0.1641 273.4

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#31389F

#9F9831

Analogous

#316F9F

#61319F

#31389F

Triadic

#31389F

#9F3138

#389F31

Split Complementary

#31389F

#9F6131

#6F9F31

Tetradic

#31389F

#9F316F

#9F9831

#319F61

Color Blindness Simulation

Original

#31389F

Protanopia

#343486

Deuteranopia

#343380

Tritanopia

#31726E

Achromatopsia

#3E3E3E

CSS Usage

background-color: #31389F;
color: #31389F;
border-color: #31389F;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CBEE
300
#A1A6E2
400
#6F75D3
500
#3C45C3
600
#30379C
700
#262C7D
800
#1E2261
900
#191C48
950
#10122D

Contrast Checker

Text on white

9.56:1

AA Pass AAA Pass

Text on black

2.2:1

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