#4F4FDB

#4F4FDB

Color Values

HEX

#4F4FDB

RGB

79, 79, 219

HSL

240.0, 66.0%, 58.4%

HSV

240.0, 63.9%, 85.9%

CMYK

63.9%, 63.9%, 0.0%, 14.1%

OKLCH

0.5156 0.2078 276.3

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#4F4FDB

#DBDB4F

Analogous

#4F95DB

#954FDB

#4F4FDB

Triadic

#4F4FDB

#DB4F4F

#4FDB4F

Split Complementary

#4F4FDB

#DB954F

#95DB4F

Tetradic

#4F4FDB

#DB4F95

#DBDB4F

#4FDB95

Color Blindness Simulation

Original

#4F4FDB

Protanopia

#4F4FB9

Deuteranopia

#4F4FB1

Tritanopia

#4F9E98

Achromatopsia

#595959

CSS Usage

background-color: #4F4FDB;
color: #4F4FDB;
border-color: #4F4FDB;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F3F3FC
100
#E3E3F7
200
#C4C4F3
300
#9999EA
400
#6262DF
500
#2B2BD4
600
#2323A9
700
#1C1C87
800
#16166A
900
#14144D
950
#0C0C31

Contrast Checker

Text on white

6.05:1

AA Pass AAA Fail

Text on black

3.47:1

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