#12AD21

#12AD21

Color Values

HEX

#12AD21

RGB

18, 173, 33

HSL

125.8, 81.2%, 37.5%

HSV

125.8, 89.6%, 67.8%

CMYK

89.6%, 0.0%, 80.9%, 32.2%

OKLCH

0.6501 0.2097 143.4

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#12AD21

#AD129E

Analogous

#51AD12

#12AD6F

#12AD21

Triadic

#12AD21

#2112AD

#AD2112

Split Complementary

#12AD21

#6F12AD

#AD1251

Tetradic

#12AD21

#1251AD

#AD129E

#AD6F12

Color Blindness Simulation

Original

#12AD21

Protanopia

#555643

Deuteranopia

#4C404B

Tritanopia

#1A5E64

Achromatopsia

#828282

CSS Usage

background-color: #12AD21;
color: #12AD21;
border-color: #12AD21;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F2FDF3
100
#E1F9E3
200
#BEF8C4
300
#90F39A
400
#54ED63
500
#18E72C
600
#13B923
700
#0F941C
800
#0C7416
900
#0D5414
950
#08350D

Contrast Checker

Text on white

2.99:1

AA Fail AAA Fail

Text on black

7.03:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026