#11A39F

#11A39F

Color Values

HEX

#11A39F

RGB

17, 163, 159

HSL

178.4, 81.1%, 35.3%

HSV

178.4, 89.6%, 63.9%

CMYK

89.6%, 0.0%, 2.5%, 36.1%

OKLCH

0.6475 0.1088 191.7

Properties

Cool Light Nearest: NCS S 1050-B50G Turquoise

Color Harmonies

Complementary

#11A39F

#A31115

Analogous

#11A356

#115EA3

#11A39F

Triadic

#11A39F

#9F11A3

#A39F11

Split Complementary

#11A39F

#A3115E

#A35611

Tetradic

#11A39F

#5611A3

#A31115

#5EA311

Color Blindness Simulation

Original

#11A39F

Protanopia

#5051A0

Deuteranopia

#483DA0

Tritanopia

#18A1A1

Achromatopsia

#848484

CSS Usage

background-color: #11A39F;
color: #11A39F;
border-color: #11A39F;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F2FDFC
100
#E1F9F9
200
#BEF8F7
300
#90F3F1
400
#54EDE9
500
#18E7E1
600
#13B9B4
700
#0F9490
800
#0C7371
900
#0D5452
950
#083534

Contrast Checker

Text on white

3.1:1

AA Fail AAA Fail

Text on black

6.76:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026