#4F53BE

#4F53BE

Color Values

HEX

#4F53BE

RGB

79, 83, 190

HSL

237.8, 46.1%, 52.7%

HSV

237.8, 58.4%, 74.5%

CMYK

58.4%, 56.3%, 0.0%, 25.5%

OKLCH

0.4992 0.1647 277.0

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#4F53BE

#BEBA4F

Analogous

#4F8ABE

#824FBE

#4F53BE

Triadic

#4F53BE

#BE4F53

#53BE4F

Split Complementary

#4F53BE

#BE824F

#8ABE4F

Tetradic

#4F53BE

#BE4F8A

#BEBA4F

#4FBE82

Color Blindness Simulation

Original

#4F53BE

Protanopia

#5151A4

Deuteranopia

#50509E

Tritanopia

#4F908B

Achromatopsia

#5A5A5A

CSS Usage

background-color: #4F53BE;
color: #4F53BE;
border-color: #4F53BE;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CBCCEC
300
#A6A8DE
400
#7578CC
500
#4549BA
600
#373A95
700
#2C2F77
800
#22255D
900
#1C1E45
950
#12132B

Contrast Checker

Text on white

6.34:1

AA Pass AAA Fail

Text on black

3.31:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026