#12BA57

#12BA57

Color Values

HEX

#12BA57

RGB

18, 186, 87

HSL

144.6, 82.4%, 40.0%

HSV

144.6, 90.3%, 72.9%

CMYK

90.3%, 0.0%, 53.2%, 27.1%

OKLCH

0.6908 0.1873 149.8

Properties

Cool Light Nearest: springgreen 3

Color Harmonies

Complementary

#12BA57

#BA1275

Analogous

#21BA12

#12BAAB

#12BA57

Triadic

#12BA57

#5712BA

#BA5712

Split Complementary

#12BA57

#AB12BA

#BA1221

Tetradic

#12BA57

#1221BA

#BA1275

#BAAB12

Color Blindness Simulation

Original

#12BA57

Protanopia

#5B5C6F

Deuteranopia

#514475

Tritanopia

#1A8286

Achromatopsia

#8F8F8F

CSS Usage

background-color: #12BA57;
color: #12BA57;
border-color: #12BA57;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F2FDF6
100
#E1FAEB
200
#BEF9D6
300
#8FF4B9
400
#53EE93
500
#16E96D
600
#12BA57
700
#0E9545
800
#0B7436
900
#0D542A
950
#08351B

Contrast Checker

Text on white

2.57:1

AA Fail AAA Fail

Text on black

8.19:1

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