#688B63

#688B63

Color Values

HEX

#688B63

RGB

104, 139, 99

HSL

112.5, 16.8%, 46.7%

HSV

112.5, 28.8%, 54.5%

CMYK

25.2%, 0.0%, 28.8%, 45.5%

OKLCH

0.5992 0.0713 141.5

Properties

Cool Light Nearest: darkseagreen 4

Color Harmonies

Complementary

#688B63

#86638B

Analogous

#7C8B63

#638B72

#688B63

Triadic

#688B63

#63688B

#8B6368

Split Complementary

#688B63

#72638B

#8B637C

Tetradic

#688B63

#637C8B

#86638B

#8B7263

Color Blindness Simulation

Original

#688B63

Protanopia

#77776D

Deuteranopia

#75726F

Tritanopia

#6A7476

Achromatopsia

#818181

CSS Usage

background-color: #688B63;
color: #688B63;
border-color: #688B63;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F7F8F6
100
#EBF0EB
200
#D7E1D5
300
#BACCB8
400
#95B191
500
#6F956A
600
#597755
700
#475F44
800
#384A35
900
#2B3829
950
#1B231A

Contrast Checker

Text on white

3.84:1

AA Fail AAA Fail

Text on black

5.46:1

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