#545BB6

#545BB6

Color Values

HEX

#545BB6

RGB

84, 91, 182

HSL

235.7, 40.2%, 52.2%

HSV

235.7, 53.8%, 71.4%

CMYK

53.8%, 50.0%, 0.0%, 28.6%

OKLCH

0.5123 0.1416 276.9

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#545BB6

#B6AF54

Analogous

#548CB6

#7E54B6

#545BB6

Triadic

#545BB6

#B6545B

#5BB654

Split Complementary

#545BB6

#B67E54

#8CB654

Tetradic

#545BB6

#B6548C

#B6AF54

#54B67E

Color Blindness Simulation

Original

#545BB6

Protanopia

#5757A0

Deuteranopia

#57569B

Tritanopia

#548F8B

Achromatopsia

#606060

CSS Usage

background-color: #545BB6;
color: #545BB6;
border-color: #545BB6;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CDCFEA
300
#A9ADDA
400
#7B80C7
500
#4C54B3
600
#3D438F
700
#313572
800
#262A59
900
#1F2142
950
#14152A

Contrast Checker

Text on white

5.92:1

AA Pass AAA Fail

Text on black

3.55:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026