#81669D

#81669D

Color Values

HEX

#81669D

RGB

129, 102, 157

HSL

269.5, 21.9%, 50.8%

HSV

269.5, 35.0%, 61.6%

CMYK

17.8%, 35.0%, 0.0%, 38.4%

OKLCH

0.5584 0.0884 306.2

Properties

Cool Dark Nearest: Violet (Purple)

Color Harmonies

Complementary

#81669D

#829D66

Analogous

#66679D

#9D669D

#81669D

Triadic

#81669D

#9D8166

#669D81

Split Complementary

#81669D

#9D9D66

#679D66

Tetradic

#81669D

#9D6667

#829D66

#669D9D

Color Blindness Simulation

Original

#81669D

Protanopia

#757590

Deuteranopia

#77798C

Tritanopia

#808583

Achromatopsia

#707070

CSS Usage

background-color: #81669D;
color: #81669D;
border-color: #81669D;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F7F6F9
100
#EDEAF0
200
#DBD3E3
300
#C2B4CF
400
#A08CB5
500
#7F649B
600
#66507C
700
#514063
800
#40324E
900
#30273A
950
#1E1925

Contrast Checker

Text on white

4.86:1

AA Pass AAA Fail

Text on black

4.32:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026