#51376F

#51376F

Color Values

HEX

#51376F

RGB

81, 55, 111

HSL

267.9, 33.7%, 32.5%

HSV

267.9, 50.5%, 43.5%

CMYK

27.0%, 50.5%, 0.0%, 56.5%

OKLCH

0.3931 0.0953 303.8

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#51376F

#556F37

Analogous

#37396F

#6D376F

#51376F

Triadic

#51376F

#6F5137

#376F51

Split Complementary

#51376F

#6F6D37

#396F37

Tetradic

#51376F

#6F3739

#556F37

#376F6D

Color Blindness Simulation

Original

#51376F

Protanopia

#464661

Deuteranopia

#47495E

Tritanopia

#505754

Achromatopsia

#414141

CSS Usage

background-color: #51376F;
color: #51376F;
border-color: #51376F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#EDE8F2
200
#DACFE7
300
#C0ADD6
400
#9E81C0
500
#7C55AA
600
#644488
700
#50366D
800
#3E2A55
900
#2F223F
950
#1E1528

Contrast Checker

Text on white

9.88:1

AA Pass AAA Pass

Text on black

2.13:1

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