#2F339C

#2F339C

Color Values

HEX

#2F339C

RGB

47, 51, 156

HSL

237.8, 53.7%, 39.8%

HSV

237.8, 69.9%, 61.2%

CMYK

69.9%, 67.3%, 0.0%, 38.8%

OKLCH

0.3911 0.1667 273.9

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#2F339C

#9C982F

Analogous

#2F699C

#612F9C

#2F339C

Triadic

#2F339C

#9C2F33

#339C2F

Split Complementary

#2F339C

#9C612F

#699C2F

Tetradic

#2F339C

#9C2F69

#9C982F

#2F9C61

Color Blindness Simulation

Original

#2F339C

Protanopia

#313183

Deuteranopia

#30307C

Tritanopia

#2F6F6A

Achromatopsia

#3A3A3A

CSS Usage

background-color: #2F339C;
color: #2F339C;
border-color: #2F339C;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CAEE
300
#A1A3E3
400
#6E72D3
500
#3B40C4
600
#2F339D
700
#26297D
800
#1E2062
900
#191B48
950
#10112D

Contrast Checker

Text on white

10.12:1

AA Pass AAA Pass

Text on black

2.07:1

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