#4F309C

#4F309C

Color Values

HEX

#4F309C

RGB

79, 48, 156

HSL

257,2, 52,9%, 40,0%

HSV

257,2, 69,2%, 61,2%

CMYK

49,4%, 69,2%, 0,0%, 38,8%

OKLCH

0,413 0,1654 290,5

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#4F309C

#7D9C30

Analogous

#30479C

#85309C

#4F309C

Triadic

#4F309C

#9C4F30

#309C4F

Split Complementary

#4F309C

#9C8530

#479C30

Tetradic

#4F309C

#9C3047

#7D9C30

#309C85

Color Blindness Simulation

Original

#4F309C

Protanopia

#424182

Deuteranopia

#43467C

Tritanopia

#4D6D69

Achromatopsia

#3E3E3E

CSS Usage

background-color: #4F309C;
color: #4F309C;
border-color: #4F309C;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F6F4FB
100
#EAE5F5
200
#D3C8EE
300
#B4A1E2
400
#8B6FD3
500
#633CC3
600
#4F309C
700
#3F267D
800
#311E61
900
#271948
950
#18102D

Contrast Checker

Text on white

9,39:1

AA Pass AAA Pass

Text on black

2,24:1

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