#66B38C

#66B38C

Color Values

HEX

#66B38C

RGB

102, 179, 140

HSL

149.6, 33.6%, 55.1%

HSV

149.6, 43.0%, 70.2%

CMYK

43.0%, 0.0%, 21.8%, 29.8%

OKLCH

0.7059 0.0966 160.5

Properties

Cool Light Nearest: Forest Green

Color Harmonies

Complementary

#66B38C

#B3668D

Analogous

#67B366

#66B3B2

#66B38C

Triadic

#66B38C

#8C66B3

#B38C66

Split Complementary

#66B38C

#B266B3

#B36667

Tetradic

#66B38C

#6667B3

#B3668D

#B3B266

Color Blindness Simulation

Original

#66B38C

Protanopia

#878895

Deuteranopia

#837D98

Tritanopia

#6A9D9F

Achromatopsia

#A0A0A0

CSS Usage

background-color: #66B38C;
color: #66B38C;
border-color: #66B38C;
Nearest Tailwind: Teal 500 #14B8A6

Tailwind Shades

50
#F5FAF7
100
#E8F2ED
200
#CFE7DB
300
#ADD6C2
400
#81C0A0
500
#55AA7F
600
#448866
700
#366D51
800
#2A553F
900
#223F30
950
#15281E

Contrast Checker

Text on white

2.5:1

AA Fail AAA Fail

Text on black

8.39:1

AA Pass AAA Pass

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