#12AB1C

#12AB1C

Color Values

HEX

#12AB1C

RGB

18, 171, 28

HSL

123.9, 81.0%, 37.1%

HSV

123.9, 89.5%, 67.1%

CMYK

89.5%, 0.0%, 83.6%, 32.9%

OKLCH

0.6443 0.2097 143.1

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#12AB1C

#AB12A1

Analogous

#55AB12

#12AB69

#12AB1C

Triadic

#12AB1C

#1C12AB

#AB1C12

Split Complementary

#12AB1C

#6912AB

#AB1255

Tetradic

#12AB1C

#1255AB

#AB12A1

#AB6912

Color Blindness Simulation

Original

#12AB1C

Protanopia

#54563F

Deuteranopia

#4B4047

Tritanopia

#1A5A60

Achromatopsia

#808080

CSS Usage

background-color: #12AB1C;
color: #12AB1C;
border-color: #12AB1C;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F2FDF3
100
#E1F9E2
200
#BEF8C2
300
#90F397
400
#54ED5E
500
#18E726
600
#13B91E
700
#109418
800
#0C7313
900
#0D5412
950
#08350B

Contrast Checker

Text on white

3.06:1

AA Fail AAA Fail

Text on black

6.87:1

AA Pass AAA Fail

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