#309B65

#309B65

Color Values

HEX

#309B65

RGB

48, 155, 101

HSL

149.7, 52.7%, 39.8%

HSV

149.7, 69.0%, 60.8%

CMYK

69.0%, 0.0%, 34.8%, 39.2%

OKLCH

0.6152 0.127 157.0

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#309B65

#9B3066

Analogous

#319B30

#309B9A

#309B65

Triadic

#309B65

#65309B

#9B6530

Split Complementary

#309B65

#9A309B

#9B3031

Tetradic

#309B65

#30319B

#9B3066

#9B9A30

Color Blindness Simulation

Original

#309B65

Protanopia

#5E5F72

Deuteranopia

#585075

Tritanopia

#357C7F

Achromatopsia

#808080

CSS Usage

background-color: #309B65;
color: #309B65;
border-color: #309B65;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F4FBF7
100
#E5F5ED
200
#C8EEDB
300
#A2E2C1
400
#6FD2A0
500
#3CC37F
600
#309C65
700
#277D51
800
#1E613F
900
#194730
950
#102D1E

Contrast Checker

Text on white

3.5:1

AA Fail AAA Fail

Text on black

6.0:1

AA Pass AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026