#2F42AC

#2F42AC

Color Values

HEX

#2F42AC

RGB

47, 66, 172

HSL

230.9, 57.1%, 42.9%

HSV

230.9, 72.7%, 67.5%

CMYK

72.7%, 61.6%, 0.0%, 32.5%

OKLCH

0.4329 0.17 269.9

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#2F42AC

#AC992F

Analogous

#2F80AC

#5A2FAC

#2F42AC

Triadic

#2F42AC

#AC2F42

#42AC2F

Split Complementary

#2F42AC

#AC5A2F

#80AC2F

Tetradic

#2F42AC

#AC2F80

#AC992F

#2FAC5A

Color Blindness Simulation

Original

#2F42AC

Protanopia

#373792

Deuteranopia

#36358C

Tritanopia

#307E7A

Achromatopsia

#464646

CSS Usage

background-color: #2F42AC;
color: #2F42AC;
border-color: #2F42AC;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FB
100
#E4E7F6
200
#C7CDF0
300
#9FA9E5
400
#6B7BD7
500
#374DC8
600
#2C3DA0
700
#233180
800
#1B2664
900
#181F49
950
#0F142E

Contrast Checker

Text on white

8.41:1

AA Pass AAA Pass

Text on black

2.5:1

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