#309C9B

#309C9B

Color Values

HEX

#309C9B

RGB

48, 156, 155

HSL

179.4, 52.9%, 40.0%

HSV

179.4, 69.2%, 61.2%

CMYK

69.2%, 0.0%, 0.6%, 38.8%

OKLCH

0.6334 0.0949 194.1

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#309C9B

#9C3031

Analogous

#309C65

#30679C

#309C9B

Triadic

#309C9B

#9B309C

#9C9B30

Split Complementary

#309C9B

#9C3067

#9C6530

Tetradic

#309C9B

#65309C

#9C3031

#679C30

Color Blindness Simulation

Original

#309C9B

Protanopia

#5F609B

Deuteranopia

#58509B

Tritanopia

#359B9B

Achromatopsia

#858585

CSS Usage

background-color: #309C9B;
color: #309C9B;
border-color: #309C9B;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FBFB
100
#E5F5F5
200
#C8EEEE
300
#A1E2E2
400
#6FD3D2
500
#3CC3C2
600
#309C9B
700
#267D7C
800
#1E6161
900
#194847
950
#102D2D

Contrast Checker

Text on white

3.3:1

AA Fail AAA Fail

Text on black

6.35:1

AA Pass AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

ก.พ. 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

ก.พ. 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

ก.พ. 20, 2026