#688C18

#688C18

Color Values

HEX

#688C18

RGB

104, 140, 24

HSL

78.6, 70.7%, 32.2%

HSV

78.6, 82.9%, 54.9%

CMYK

25.7%, 0.0%, 82.9%, 45.1%

OKLCH

0.5917 0.1423 126.3

Properties

Cool Light Nearest: olivedrab

Color Harmonies

Complementary

#688C18

#3C188C

Analogous

#8C7618

#2E8C18

#688C18

Triadic

#688C18

#18688C

#8C1868

Split Complementary

#688C18

#182E8C

#76188C

Tetradic

#688C18

#188C76

#3C188C

#8C182E

Color Blindness Simulation

Original

#688C18

Protanopia

#787834

Deuteranopia

#76733B

Tritanopia

#6A4A4F

Achromatopsia

#7C7C7C

CSS Usage

background-color: #688C18;
color: #688C18;
border-color: #688C18;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#F9FCF3
100
#F1F8E2
200
#E5F5C2
300
#D2ED97
400
#BAE35E
500
#A2DA25
600
#81AE1E
700
#688B18
800
#516D13
900
#3C4F12
950
#26320B

Contrast Checker

Text on white

3.92:1

AA Fail AAA Fail

Text on black

5.35:1

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