#12EC7F

#12EC7F

Color Values

HEX

#12EC7F

RGB

18, 236, 127

HSL

150.0, 85.8%, 49.8%

HSV

150.0, 92.4%, 92.5%

CMYK

92.4%, 0.0%, 46.2%, 7.5%

OKLCH

0.8274 0.2123 152.6

Properties

Cool Light Nearest: springgreen 2

Color Harmonies

Complementary

#12EC7F

#EC127F

Analogous

#12EC12

#12ECEC

#12EC7F

Triadic

#12EC7F

#7F12EC

#EC7F12

Split Complementary

#12EC7F

#EC12EC

#EC1212

Tetradic

#12EC7F

#1212EC

#EC127F

#ECEC12

Color Blindness Simulation

Original

#12EC7F

Protanopia

#707299

Deuteranopia

#6453A0

Tritanopia

#1DAEB3

Achromatopsia

#B6B6B6

CSS Usage

background-color: #12EC7F;
color: #12EC7F;
border-color: #12EC7F;
Nearest Tailwind: Green 400 #4ADE80

Tailwind Shades

50
#F2FDF7
100
#E0FAED
200
#BDFADB
300
#8DF6C2
400
#50F2A1
500
#12ED80
600
#0EBE66
700
#0C9852
800
#097640
900
#0B5630
950
#07361F

Contrast Checker

Text on white

1.58:1

AA Fail AAA Fail

Text on black

13.33:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026