#139CAC

#139CAC

Color Values

HEX

#139CAC

RGB

19, 156, 172

HSL

186.3, 80.1%, 37.5%

HSV

186.3, 89.0%, 67.5%

CMYK

89.0%, 9.3%, 0.0%, 32.5%

OKLCH

0.6348 0.1061 208.0

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#139CAC

#AC2313

Analogous

#13AC70

#1350AC

#139CAC

Triadic

#139CAC

#AC139C

#9CAC13

Split Complementary

#139CAC

#AC1350

#AC7013

Tetradic

#139CAC

#7013AC

#AC2313

#50AC13

Color Blindness Simulation

Original

#139CAC

Protanopia

#4E50A8

Deuteranopia

#463CA7

Tritanopia

#1AA5A4

Achromatopsia

#808080

CSS Usage

background-color: #139CAC;
color: #139CAC;
border-color: #139CAC;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F2FBFD
100
#E1F7F9
200
#BFF2F8
300
#91E9F3
400
#55DCEC
500
#19D0E6
600
#14A7B8
700
#108593
800
#0D6873
900
#0E4C53
950
#093035

Contrast Checker

Text on white

3.29:1

AA Fail AAA Fail

Text on black

6.38:1

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