#066C6D

#066C6D

Color Values

HEX

#066C6D

RGB

6, 108, 109

HSL

180.6, 89.6%, 22.5%

HSV

180.6, 94.5%, 42.7%

CMYK

94.5%, 0.9%, 0.0%, 57.3%

OKLCH

0.4821 0.0807 195.9

Properties

Cool Dark Nearest: teal

Color Harmonies

Complementary

#066C6D

#6D0706

Analogous

#066D3A

#06386D

#066C6D

Triadic

#066C6D

#6D066C

#6C6D06

Split Complementary

#066C6D

#6D0638

#6D3A06

Tetradic

#066C6D

#3A066D

#6D0706

#386D06

Color Blindness Simulation

Original

#066C6D

Protanopia

#32336D

Deuteranopia

#2C256D

Tritanopia

#0B6D6D

Achromatopsia

#565656

CSS Usage

background-color: #066C6D;
color: #066C6D;
border-color: #066C6D;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F2FDFD
100
#E0FAFB
200
#BBFBFB
300
#8BF8F9
400
#4CF3F5
500
#0DEFF2
600
#0BC0C1
700
#08999B
800
#077879
900
#095758
950
#063737

Contrast Checker

Text on white

6.22:1

AA Pass AAA Fail

Text on black

3.37:1

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