#4F55BD

#4F55BD

Color Values

HEX

#4F55BD

RGB

79, 85, 189

HSL

236.7, 45.5%, 52.5%

HSV

236.7, 58.2%, 74.1%

CMYK

58.2%, 55.0%, 0.0%, 25.9%

OKLCH

0.5022 0.1607 276.5

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#4F55BD

#BDB74F

Analogous

#4F8CBD

#804FBD

#4F55BD

Triadic

#4F55BD

#BD4F55

#55BD4F

Split Complementary

#4F55BD

#BD804F

#8CBD4F

Tetradic

#4F55BD

#BD4F8C

#BDB74F

#4FBD80

Color Blindness Simulation

Original

#4F55BD

Protanopia

#5252A4

Deuteranopia

#51519E

Tritanopia

#4F908C

Achromatopsia

#5B5B5B

CSS Usage

background-color: #4F55BD;
color: #4F55BD;
border-color: #4F55BD;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CBCDEC
300
#A6A9DE
400
#767ACC
500
#454CBA
600
#383D94
700
#2C3177
800
#23265D
900
#1D1F44
950
#12132B

Contrast Checker

Text on white

6.24:1

AA Pass AAA Fail

Text on black

3.37:1

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