#8181AF

#8181AF

Color Values

HEX

#8181AF

RGB

129, 129, 175

HSL

240.0, 22.3%, 59.6%

HSV

240.0, 26.3%, 68.6%

CMYK

26.3%, 26.3%, 0.0%, 31.4%

OKLCH

0.6207 0.069 284.2

Properties

Cool Light Nearest: RAL 4011 Pearl Violet

Color Harmonies

Complementary

#8181AF

#AFAF81

Analogous

#8198AF

#9881AF

#8181AF

Triadic

#8181AF

#AF8181

#81AF81

Split Complementary

#8181AF

#AF9881

#98AF81

Tetradic

#8181AF

#AF8198

#AFAF81

#81AF98

Color Blindness Simulation

Original

#8181AF

Protanopia

#8181A4

Deuteranopia

#8181A1

Tritanopia

#819B99

Achromatopsia

#848484

CSS Usage

background-color: #8181AF;
color: #8181AF;
border-color: #8181AF;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F6F9
100
#EAEAF1
200
#D3D3E3
300
#B4B4CF
400
#8C8CB6
500
#63639C
600
#4F4F7D
700
#3F3F64
800
#32324E
900
#27273A
950
#181825

Contrast Checker

Text on white

3.69:1

AA Fail AAA Fail

Text on black

5.69:1

AA Pass AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026