#668A65

#668A65

Color Values

HEX

#668A65

RGB

102, 138, 101

HSL

118.4, 15.5%, 46.9%

HSV

118.4, 26.8%, 54.1%

CMYK

26.1%, 0.0%, 26.8%, 45.9%

OKLCH

0.5959 0.0686 144.0

Properties

Cool Light Nearest: darkseagreen 4

Color Harmonies

Complementary

#668A65

#89658A

Analogous

#798A65

#658A77

#668A65

Triadic

#668A65

#65668A

#8A6566

Split Complementary

#668A65

#77658A

#8A6579

Tetradic

#668A65

#65798A

#89658A

#8A7765

Color Blindness Simulation

Original

#668A65

Protanopia

#76766E

Deuteranopia

#747170

Tritanopia

#687577

Achromatopsia

#808080

CSS Usage

background-color: #668A65;
color: #668A65;
border-color: #668A65;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F6F8F6
100
#EBF0EB
200
#D6E1D6
300
#B9CBB8
400
#93AF92
500
#6D936C
600
#577656
700
#465E45
800
#364A36
900
#2A372A
950
#1B231A

Contrast Checker

Text on white

3.9:1

AA Fail AAA Fail

Text on black

5.39:1

AA Pass 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