#664951

#664951

Color Values

HEX

#664951

RGB

102, 73, 81

HSL

343.4, 16.6%, 34.3%

HSV

343.4, 28.4%, 40.0%

CMYK

0.0%, 28.4%, 20.6%, 60.0%

OKLCH

0.4394 0.0412 0.8

Properties

Warm Dark Nearest: Eggplant

Color Harmonies

Complementary

#664951

#49665E

Analogous

#66495F

#664F49

#664951

Triadic

#664951

#516649

#495166

Split Complementary

#664951

#49664F

#495F66

Tetradic

#664951

#5F6649

#49665E

#4F4966

Color Blindness Simulation

Original

#664951

Protanopia

#59594F

Deuteranopia

#5B5D4F

Tritanopia

#654E4D

Achromatopsia

#505050

CSS Usage

background-color: #664951;
color: #664951;
border-color: #664951;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F8F6F7
100
#F0EBEC
200
#E1D5D9
300
#CCB8BD
400
#B0919A
500
#956A76
600
#77555E
700
#5F444C
800
#4A353B
900
#38292D
950
#231A1D

Contrast Checker

Text on white

7.96:1

AA Pass AAA Pass

Text on black

2.64:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026