#12B112

#12B112

Color Values

HEX

#12B112

RGB

18, 177, 18

HSL

120.0, 81.5%, 38.2%

HSV

120.0, 89.8%, 69.4%

CMYK

89.8%, 0.0%, 89.8%, 30.6%

OKLCH

0.6605 0.2189 142.6

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#12B112

#B112B1

Analogous

#61B112

#12B161

#12B112

Triadic

#12B112

#1212B1

#B11212

Split Complementary

#12B112

#6112B1

#B11261

Tetradic

#12B112

#1261B1

#B112B1

#B16112

Color Blindness Simulation

Original

#12B112

Protanopia

#575838

Deuteranopia

#4E4242

Tritanopia

#1A575E

Achromatopsia

#848484

CSS Usage

background-color: #12B112;
color: #12B112;
border-color: #12B112;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F2FDF2
100
#E1FAE1
200
#BEF8BE
300
#90F490
400
#54EE54
500
#18E718
600
#13B913
700
#0F940F
800
#0C740C
900
#0D540D
950
#083508

Contrast Checker

Text on white

2.87:1

AA Fail AAA Fail

Text on black

7.32:1

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