#66434B

#66434B

Color Values

HEX

#66434B

RGB

102, 67, 75

HSL

346.3, 20.7%, 33.1%

HSV

346.3, 34.3%, 40.0%

CMYK

0.0%, 34.3%, 26.5%, 60.0%

OKLCH

0.4252 0.0497 4.4

Properties

Warm Dark Nearest: Eggplant

Color Harmonies

Complementary

#66434B

#43665E

Analogous

#66435C

#664C43

#66434B

Triadic

#66434B

#4B6643

#434B66

Split Complementary

#66434B

#43664C

#435C66

Tetradic

#66434B

#5C6643

#43665E

#4C4366

Color Blindness Simulation

Original

#66434B

Protanopia

#575749

Deuteranopia

#595B49

Tritanopia

#644847

Achromatopsia

#4B4B4B

CSS Usage

background-color: #66434B;
color: #66434B;
border-color: #66434B;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F9F6F7
100
#F0EAEB
200
#E3D4D7
300
#CEB5BB
400
#B48D96
500
#9A6571
600
#7B515B
700
#624148
800
#4D3339
900
#39272C
950
#24191C

Contrast Checker

Text on white

8.5:1

AA Pass AAA Pass

Text on black

2.47:1

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