#668C5C

#668C5C

Color Values

HEX

#668C5C

RGB

102, 140, 92

HSL

107.5, 20.7%, 45.5%

HSV

107.5, 34.3%, 54.9%

CMYK

27.1%, 0.0%, 34.3%, 45.1%

OKLCH

0.5988 0.0825 139.2

Properties

Cool Light Nearest: darkseagreen 4

Color Harmonies

Complementary

#668C5C

#825C8C

Analogous

#7E8C5C

#5C8C6A

#668C5C

Triadic

#668C5C

#5C668C

#8C5C66

Split Complementary

#668C5C

#6A5C8C

#8C5C7E

Tetradic

#668C5C

#5C7E8C

#825C8C

#8C6A5C

Color Blindness Simulation

Original

#668C5C

Protanopia

#767768

Deuteranopia

#74716A

Tritanopia

#687173

Achromatopsia

#808080

CSS Usage

background-color: #668C5C;
color: #668C5C;
border-color: #668C5C;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F7F9F6
100
#EBF0EA
200
#D7E3D4
300
#BACEB5
400
#95B48D
500
#709A65
600
#5A7B51
700
#486241
800
#384D33
900
#2B3927
950
#1B2419

Contrast Checker

Text on white

3.84:1

AA Fail AAA Fail

Text on black

5.47:1

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