#12BA8C

#12BA8C

Color Values

HEX

#12BA8C

RGB

18, 186, 140

HSL

163.6, 82.4%, 40.0%

HSV

163.6, 90.3%, 72.9%

CMYK

90.3%, 0.0%, 24.7%, 27.1%

OKLCH

0.7013 0.1412 166.9

Properties

Cool Light Nearest: Mountain Meadow

Color Harmonies

Complementary

#12BA8C

#BA1240

Analogous

#12BA38

#1294BA

#12BA8C

Triadic

#12BA8C

#8C12BA

#BA8C12

Split Complementary

#12BA8C

#BA1294

#BA3812

Tetradic

#12BA8C

#3812BA

#BA1240

#94BA12

Color Blindness Simulation

Original

#12BA8C

Protanopia

#5B5C97

Deuteranopia

#51449A

Tritanopia

#1AA0A2

Achromatopsia

#939393

CSS Usage

background-color: #12BA8C;
color: #12BA8C;
border-color: #12BA8C;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F2FDFA
100
#E1FAF3
200
#BEF9E9
300
#8FF4D9
400
#53EEC4
500
#16E9AF
600
#12BA8C
700
#0E9570
800
#0B7458
900
#0D5441
950
#083529

Contrast Checker

Text on white

2.49:1

AA Fail AAA Fail

Text on black

8.43:1

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