#129D11

#129D11

Color Values

HEX

#129D11

RGB

18, 157, 17

HSL

119.6, 80.5%, 34.1%

HSV

119.6, 89.2%, 61.6%

CMYK

88.5%, 0.0%, 89.2%, 38.4%

OKLCH

0.605 0.1993 142.6

Properties

Cool Light Nearest: green 4

Color Harmonies

Complementary

#129D11

#9C119D

Analogous

#589D11

#119D56

#129D11

Triadic

#129D11

#11129D

#9D1112

Split Complementary

#129D11

#56119D

#9D1158

Tetradic

#129D11

#11589D

#9C119D

#9D5611

Color Blindness Simulation

Original

#129D11

Protanopia

#4E4F33

Deuteranopia

#463C3B

Tritanopia

#194E54

Achromatopsia

#757575

CSS Usage

background-color: #129D11;
color: #129D11;
border-color: #129D11;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F2FDF2
100
#E1F9E1
200
#BFF8BF
300
#91F391
400
#56ED55
500
#1AE619
600
#15B814
700
#119310
800
#0D730C
900
#0E540D
950
#093508

Contrast Checker

Text on white

3.59:1

AA Fail AAA Fail

Text on black

5.86:1

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