#434FAC

#434FAC

Color Values

HEX

#434FAC

RGB

67, 79, 172

HSL

233.1, 43.9%, 46.9%

HSV

233.1, 61.0%, 67.5%

CMYK

61.0%, 54.1%, 0.0%, 32.5%

OKLCH

0.4699 0.1478 273.8

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#434FAC

#ACA043

Analogous

#4384AC

#6C43AC

#434FAC

Triadic

#434FAC

#AC434F

#4FAC43

Split Complementary

#434FAC

#AC6C43

#84AC43

Tetradic

#434FAC

#AC4384

#ACA043

#43AC6C

Color Blindness Simulation

Original

#434FAC

Protanopia

#484896

Deuteranopia

#484790

Tritanopia

#448480

Achromatopsia

#535353

CSS Usage

background-color: #434FAC;
color: #434FAC;
border-color: #434FAC;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FA
100
#E6E8F4
200
#CCCFEB
300
#A7ADDD
400
#7781CA
500
#4854B7
600
#394493
700
#2E3675
800
#242A5C
900
#1D2244
950
#13152B

Contrast Checker

Text on white

7.11:1

AA Pass AAA Pass

Text on black

2.95:1

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