#81647B

#81647B

Color Values

HEX

#81647B

RGB

129, 100, 123

HSL

312.4, 12.7%, 44.9%

HSV

312.4, 22.5%, 50.6%

CMYK

0.0%, 22.5%, 4.7%, 49.4%

OKLCH

0.5399 0.0501 333.6

Properties

Warm Dark Nearest: plum 4

Color Harmonies

Complementary

#81647B

#64816A

Analogous

#796481

#81646C

#81647B

Triadic

#81647B

#7B8164

#647B81

Split Complementary

#81647B

#6C8164

#648179

Tetradic

#81647B

#817964

#64816A

#646C81

Color Blindness Simulation

Original

#81647B

Protanopia

#747475

Deuteranopia

#767874

Tritanopia

#807170

Achromatopsia

#6C6C6C

CSS Usage

background-color: #81647B;
color: #81647B;
border-color: #81647B;
Nearest Tailwind: Zinc 500 #71717A

Tailwind Shades

50
#F8F7F8
100
#EFEBEE
200
#E0D7DE
300
#CABAC6
400
#AD95A8
500
#906F89
600
#73596E
700
#5C4758
800
#483844
900
#362B34
950
#221B21

Contrast Checker

Text on white

5.2:1

AA Pass AAA Fail

Text on black

4.04:1

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