#066B3C

#066B3C

Color Values

HEX

#066B3C

RGB

6, 107, 60

HSL

152.1, 89.4%, 22.2%

HSV

152.1, 94.4%, 42.0%

CMYK

94.4%, 0.0%, 43.9%, 58.0%

OKLCH

0.4645 0.1126 155.0

Properties

Cool Dark Nearest: NCS S 3060-G Dark Green

Color Harmonies

Complementary

#066B3C

#6B0635

Analogous

#066B0A

#06686B

#066B3C

Triadic

#066B3C

#3C066B

#6B3C06

Split Complementary

#066B3C

#6B0668

#6B0A06

Tetradic

#066B3C

#0A066B

#6B0635

#686B06

Color Blindness Simulation

Original

#066B3C

Protanopia

#323347

Deuteranopia

#2C244A

Tritanopia

#0B5052

Achromatopsia

#525252

CSS Usage

background-color: #066B3C;
color: #066B3C;
border-color: #066B3C;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F2FDF8
100
#E0FBEE
200
#BBFBDE
300
#8BF9C6
400
#4CF5A7
500
#0EF187
600
#0BC16C
700
#099B57
800
#077944
900
#095733
950
#063720

Contrast Checker

Text on white

6.61:1

AA Pass AAA Fail

Text on black

3.18:1

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