#309C3F

#309C3F

Color Values

HEX

#309C3F

RGB

48, 156, 63

HSL

128.3, 52.9%, 40.0%

HSV

128.3, 69.2%, 61.2%

CMYK

69.2%, 0.0%, 59.6%, 38.8%

OKLCH

0.6113 0.1637 145.4

Properties

Cool Light Nearest: NCS S 1070-G Pure Green

Color Harmonies

Complementary

#309C3F

#9C308D

Analogous

#579C30

#309C75

#309C3F

Triadic

#309C3F

#3F309C

#9C3F30

Split Complementary

#309C3F

#75309C

#9C3057

Tetradic

#309C3F

#30579C

#9C308D

#9C7530

Color Blindness Simulation

Original

#309C3F

Protanopia

#5F6055

Deuteranopia

#58505B

Tritanopia

#35676B

Achromatopsia

#7E7E7E

CSS Usage

background-color: #309C3F;
color: #309C3F;
border-color: #309C3F;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F4FBF5
100
#E5F5E7
200
#C8EECE
300
#A1E2AA
400
#6FD37D
500
#3CC34F
600
#309C3F
700
#267D32
800
#1E6127
900
#194820
950
#102D14

Contrast Checker

Text on white

3.53:1

AA Fail AAA Fail

Text on black

5.95:1

AA Pass AAA Fail

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