#545AF3

#545AF3

Color Values

HEX

#545AF3

RGB

84, 90, 243

HSL

237,7, 86,9%, 64,1%

HSV

237,7, 65,4%, 95,3%

CMYK

65,4%, 63,0%, 0,0%, 4,7%

OKLCH

0,5571 0,2242 274,7

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#545AF3

#F3ED54

Analogous

#54AAF3

#9D54F3

#545AF3

Triadic

#545AF3

#F3545A

#5AF354

Split Complementary

#545AF3

#F39D54

#AAF354

Tetradic

#545AF3

#F354AA

#F3ED54

#54F39D

Color Blindness Simulation

Original

#545AF3

Protanopia

#5757CE

Deuteranopia

#5656C5

Tritanopia

#54B1AA

Achromatopsia

#646464

CSS Usage

background-color: #545AF3;
color: #545AF3;
border-color: #545AF3;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F2F2FD
100
#E0E1FA
200
#BCBFFA
300
#8D91F7
400
#4F55F3
500
#1119EE
600
#0D14BF
700
#0B1099
800
#080D77
900
#0B0D56
950
#070937

Contrast Checker

Text on white

5,08:1

AA Pass AAA Fail

Text on black

4,13:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Янв 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Янв 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Янв 15, 2026