#674581

#674581

Color Values

HEX

#674581

RGB

103, 69, 129

HSL

274.0, 30.3%, 38.8%

HSV

274.0, 46.5%, 50.6%

CMYK

20.2%, 46.5%, 0.0%, 49.4%

OKLCH

0.4545 0.1016 309.0

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#674581

#5F8145

Analogous

#494581

#81457D

#674581

Triadic

#674581

#816745

#458167

Split Complementary

#674581

#7D8145

#458149

Tetradic

#674581

#814945

#5F8145

#457D81

Color Blindness Simulation

Original

#674581

Protanopia

#585872

Deuteranopia

#5A5D6F

Tritanopia

#656764

Achromatopsia

#515151

CSS Usage

background-color: #674581;
color: #674581;
border-color: #674581;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F8F5F9
100
#EEE9F2
200
#DDD0E6
300
#C4AFD4
400
#A484BD
500
#8559A6
600
#6A4785
700
#55396A
800
#422C53
900
#32233E
950
#201627

Contrast Checker

Text on white

7.65:1

AA Pass AAA Pass

Text on black

2.74:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026