#128C4B

#128C4B

Color Values

HEX

#128C4B

RGB

18, 140, 75

HSL

148.0, 77.2%, 31.0%

HSV

148.0, 87.1%, 54.9%

CMYK

87.1%, 0.0%, 46.4%, 45.1%

OKLCH

0.5631 0.1403 152.8

Properties

Cool Light Nearest: springgreen 4

Color Harmonies

Complementary

#128C4B

#8C1253

Analogous

#168C12

#128C88

#128C4B

Triadic

#128C4B

#4B128C

#8C4B12

Split Complementary

#128C4B

#88128C

#8C1216

Tetradic

#128C4B

#12168C

#8C1253

#8C8812

Color Blindness Simulation

Original

#128C4B

Protanopia

#47485B

Deuteranopia

#40375E

Tritanopia

#18676A

Achromatopsia

#6D6D6D

CSS Usage

background-color: #128C4B;
color: #128C4B;
border-color: #128C4B;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F2FCF7
100
#E1F9EC
200
#C0F7D9
300
#93F1BF
400
#58E99C
500
#1DE279
600
#17B561
700
#13914D
800
#0F713C
900
#0F522E
950
#09341D

Contrast Checker

Text on white

4.3:1

AA Fail AAA Fail

Text on black

4.88:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026