#511191

#511191

Color Values

HEX

#511191

RGB

81, 17, 145

HSL

270,0, 79,0%, 31,8%

HSV

270,0, 88,3%, 56,9%

CMYK

44,1%, 88,3%, 0,0%, 43,1%

OKLCH

0,3715 0,1844 298,9

Properties

Cool Dark Nearest: indigo

Color Harmonies

Complementary

#511191

#519111

Analogous

#111191

#911191

#511191

Triadic

#511191

#915111

#119151

Split Complementary

#511191

#919111

#119111

Tetradic

#511191

#911111

#519111

#119191

Color Blindness Simulation

Original

#511191

Protanopia

#353572

Deuteranopia

#393E6B

Tritanopia

#4E5A54

Achromatopsia

#282828

CSS Usage

background-color: #511191;
color: #511191;
border-color: #511191;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F7F2FC
100
#EDE1F9
200
#DBBFF8
300
#C291F2
400
#A156EB
500
#801BE4
600
#6615B7
700
#521192
800
#400D72
900
#300E53
950
#1F0934

Contrast Checker

Text on white

11,42:1

AA Pass AAA Pass

Text on black

1,84:1

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