#545CB7

#545CB7

Color Values

HEX

#545CB7

RGB

84, 92, 183

HSL

235,2, 40,7%, 52,4%

HSV

235,2, 54,1%, 71,8%

CMYK

54,1%, 49,7%, 0,0%, 28,2%

OKLCH

0,515 0,1417 276,4

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#545CB7

#B7AF54

Analogous

#548EB7

#7E54B7

#545CB7

Triadic

#545CB7

#B7545C

#5CB754

Split Complementary

#545CB7

#B77E54

#8EB754

Tetradic

#545CB7

#B7548E

#B7AF54

#54B77E

Color Blindness Simulation

Original

#545CB7

Protanopia

#5758A1

Deuteranopia

#57569C

Tritanopia

#54908C

Achromatopsia

#616161

CSS Usage

background-color: #545CB7;
color: #545CB7;
border-color: #545CB7;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CDCFEA
300
#A9ADDB
400
#7A80C7
500
#4C54B3
600
#3C4390
700
#303673
800
#262A5A
900
#1F2242
950
#13152A

Contrast Checker

Text on white

5,85:1

AA Pass AAA Fail

Text on black

3,59:1

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