#12F283

#12F283

Color Values

HEX

#12F283

RGB

18, 242, 131

HSL

150.3, 89.6%, 51.0%

HSV

150.3, 92.6%, 94.9%

CMYK

92.6%, 0.0%, 45.9%, 5.1%

OKLCH

0.8433 0.2159 152.8

Properties

Cool Light Nearest: springgreen 2

Color Harmonies

Complementary

#12F283

#F21281

Analogous

#12F213

#12F1F2

#12F283

Triadic

#12F283

#8312F2

#F28312

Split Complementary

#12F283

#F212F1

#F21312

Tetradic

#12F283

#1312F2

#F21281

#F1F212

Color Blindness Simulation

Original

#12F283

Protanopia

#73759E

Deuteranopia

#6655A4

Tritanopia

#1DB3B8

Achromatopsia

#BABABA

CSS Usage

background-color: #12F283;
color: #12F283;
border-color: #12F283;
Nearest Tailwind: Green 400 #4ADE80

Tailwind Shades

50
#F2FDF7
100
#E0FBED
200
#BBFBDC
300
#8BF9C2
400
#4CF5A1
500
#0DF281
600
#0BC167
700
#089B52
800
#077940
900
#095831
950
#06371F

Contrast Checker

Text on white

1.49:1

AA Fail AAA Fail

Text on black

14.05:1

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