#673AA5

#673AA5

Color Values

HEX

#673AA5

RGB

103, 58, 165

HSL

265.2, 48.0%, 43.7%

HSV

265.2, 64.8%, 64.7%

CMYK

37.6%, 64.8%, 0.0%, 35.3%

OKLCH

0.4602 0.1648 299.1

Properties

Cool Dark Nearest: rebeccapurple

Color Harmonies

Complementary

#673AA5

#78A53A

Analogous

#3A43A5

#9C3AA5

#673AA5

Triadic

#673AA5

#A5673A

#3AA567

Split Complementary

#673AA5

#A59C3A

#43A53A

Tetradic

#673AA5

#A53A43

#78A53A

#3AA59C

Color Blindness Simulation

Original

#673AA5

Protanopia

#54538B

Deuteranopia

#565A85

Tritanopia

#657772

Achromatopsia

#4B4B4B

CSS Usage

background-color: #673AA5;
color: #673AA5;
border-color: #673AA5;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F7F4FA
100
#ECE6F4
200
#D9CAEC
300
#BDA4DF
400
#9973CE
500
#7642BD
600
#5E3597
700
#4B2A79
800
#3B215E
900
#2D1C45
950
#1C112C

Contrast Checker

Text on white

7.71:1

AA Pass AAA Pass

Text on black

2.73:1

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