#309398

#309398

Color Values

HEX

#309398

RGB

48, 147, 152

HSL

182.9, 52.0%, 39.2%

HSV

182.9, 68.4%, 59.6%

CMYK

68.4%, 3.3%, 0.0%, 40.4%

OKLCH

0.6094 0.0892 199.9

Properties

Cool Light Nearest: turquoise 4

Color Harmonies

Complementary

#309398

#983530

Analogous

#309869

#305F98

#309398

Triadic

#309398

#983093

#939830

Split Complementary

#309398

#98305F

#986930

Tetradic

#309398

#693098

#983530

#5F9830

Color Blindness Simulation

Original

#309398

Protanopia

#5B5C97

Deuteranopia

#554E96

Tritanopia

#359696

Achromatopsia

#7E7E7E

CSS Usage

background-color: #309398;
color: #309398;
border-color: #309398;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FAFB
100
#E5F4F5
200
#C9ECEE
300
#A2DFE2
400
#70CDD2
500
#3DBBC2
600
#31969B
700
#27787C
800
#1F5E61
900
#1A4547
950
#102C2D

Contrast Checker

Text on white

3.65:1

AA Fail AAA Fail

Text on black

5.75:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026