#8191B1

#8191B1

Color Values

HEX

#8191B1

RGB

129, 145, 177

HSL

220.0, 23.5%, 60.0%

HSV

220.0, 27.1%, 69.4%

CMYK

27.1%, 18.1%, 0.0%, 30.6%

OKLCH

0.6554 0.0514 264.1

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#8191B1

#B1A181

Analogous

#81A9B1

#8981B1

#8191B1

Triadic

#8191B1

#B18191

#91B181

Split Complementary

#8191B1

#B18981

#A9B181

Tetradic

#8191B1

#B181A9

#B1A181

#81B189

Color Blindness Simulation

Original

#8191B1

Protanopia

#8888A9

Deuteranopia

#8786A7

Tritanopia

#82A3A2

Achromatopsia

#909090

CSS Usage

background-color: #8191B1;
color: #8191B1;
border-color: #8191B1;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F6F7F9
100
#EAECF1
200
#D3D9E4
300
#B3BDD0
400
#8A99B7
500
#62769D
600
#4E5E7E
700
#3E4B65
800
#313B4F
900
#262D3B
950
#181C25

Contrast Checker

Text on white

3.17:1

AA Fail AAA Fail

Text on black

6.62:1

AA Pass 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