#4F55F3

#4F55F3

Color Values

HEX

#4F55F3

RGB

79, 85, 243

HSL

237.8, 87.2%, 63.1%

HSV

237.8, 67.5%, 95.3%

CMYK

67.5%, 65.0%, 0.0%, 4.7%

OKLCH

0.546 0.231 274.0

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#4F55F3

#F3ED4F

Analogous

#4FA7F3

#9B4FF3

#4F55F3

Triadic

#4F55F3

#F34F55

#55F34F

Split Complementary

#4F55F3

#F39B4F

#A7F34F

Tetradic

#4F55F3

#F34FA7

#F3ED4F

#4FF39B

Color Blindness Simulation

Original

#4F55F3

Protanopia

#5252CD

Deuteranopia

#5151C4

Tritanopia

#4FAFA8

Achromatopsia

#5F5F5F

CSS Usage

background-color: #4F55F3;
color: #4F55F3;
border-color: #4F55F3;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F2F2FD
100
#E0E1FA
200
#BCBEFA
300
#8C90F7
400
#4E54F3
500
#1018EF
600
#0D14BF
700
#0A1099
800
#080C77
900
#0A0D56
950
#070837

Contrast Checker

Text on white

5.35:1

AA Pass AAA Fail

Text on black

3.93:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026