#674387

#674387

Color Values

HEX

#674387

RGB

103, 67, 135

HSL

271.8, 33.7%, 39.6%

HSV

271.8, 50.4%, 52.9%

CMYK

23.7%, 50.4%, 0.0%, 47.1%

OKLCH

0.4544 0.113 306.9

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#674387

#638743

Analogous

#454387

#874385

#674387

Triadic

#674387

#876743

#438767

Split Complementary

#674387

#858743

#438745

Tetradic

#674387

#874543

#638743

#438587

Color Blindness Simulation

Original

#674387

Protanopia

#575777

Deuteranopia

#5A5C73

Tritanopia

#656A67

Achromatopsia

#505050

CSS Usage

background-color: #674387;
color: #674387;
border-color: #674387;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EDE8F2
200
#DCCFE7
300
#C3ADD6
400
#A381C0
500
#8255AA
600
#684488
700
#53366D
800
#412A55
900
#31223F
950
#1F1528

Contrast Checker

Text on white

7.69:1

AA Pass AAA Pass

Text on black

2.73:1

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