#12B417

#12B417

Color Values

HEX

#12B417

RGB

18, 180, 23

HSL

121.9, 81.8%, 38.8%

HSV

121.9, 90.0%, 70.6%

CMYK

90.0%, 0.0%, 87.2%, 29.4%

OKLCH

0.6689 0.2205 142.8

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#12B417

#B412AF

Analogous

#5EB412

#12B468

#12B417

Triadic

#12B417

#1712B4

#B41712

Split Complementary

#12B417

#6812B4

#B4125E

Tetradic

#12B417

#125EB4

#B412AF

#B46812

Color Blindness Simulation

Original

#12B417

Protanopia

#585A3D

Deuteranopia

#4F4346

Tritanopia

#1A5B62

Achromatopsia

#868686

CSS Usage

background-color: #12B417;
color: #12B417;
border-color: #12B417;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F2FDF2
100
#E1FAE2
200
#BEF9C0
300
#90F493
400
#53EE58
500
#17E81E
600
#13B918
700
#0F9413
800
#0C740F
900
#0D540F
950
#083509

Contrast Checker

Text on white

2.78:1

AA Fail AAA Fail

Text on black

7.57:1

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