#545DB3

#545DB3

Color Values

HEX

#545DB3

RGB

84, 93, 179

HSL

234,3, 38,5%, 51,6%

HSV

234,3, 53,1%, 70,2%

CMYK

53,1%, 48,0%, 0,0%, 29,8%

OKLCH

0,5143 0,1346 276,1

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#545DB3

#B3AA54

Analogous

#548DB3

#7B54B3

#545DB3

Triadic

#545DB3

#B3545D

#5DB354

Split Complementary

#545DB3

#B37B54

#8DB354

Tetradic

#545DB3

#B3548D

#B3AA54

#54B37B

Color Blindness Simulation

Original

#545DB3

Protanopia

#58589E

Deuteranopia

#575799

Tritanopia

#548E8A

Achromatopsia

#616161

CSS Usage

background-color: #545DB3;
color: #545DB3;
border-color: #545DB3;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CED0E9
300
#AAAFD9
400
#7C83C5
500
#4E58B1
600
#3F468D
700
#323871
800
#272C58
900
#202341
950
#141629

Contrast Checker

Text on white

5,84:1

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