#128597

#128597

Color Values

HEX

#128597

RGB

18, 133, 151

HSL

188.1, 78.7%, 33.1%

HSV

188.1, 88.1%, 59.2%

CMYK

88.1%, 11.9%, 0.0%, 40.8%

OKLCH

0.5673 0.0953 211.9

Properties

Cool Light Nearest: NCS S 1060-B30G Teal

Color Harmonies

Complementary

#128597

#972412

Analogous

#129766

#124297

#128597

Triadic

#128597

#971285

#859712

Split Complementary

#128597

#971242

#976612

Tetradic

#128597

#661297

#972412

#429712

Color Blindness Simulation

Original

#128597

Protanopia

#444593

Deuteranopia

#3D3492

Tritanopia

#188F8E

Achromatopsia

#6E6E6E

CSS Usage

background-color: #128597;
color: #128597;
border-color: #128597;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F2FBFC
100
#E1F6F9
200
#BFF0F7
300
#92E5F2
400
#56D7EB
500
#1BC9E4
600
#16A1B6
700
#118092
800
#0E6472
900
#0E4A53
950
#092E34

Contrast Checker

Text on white

4.35:1

AA Fail AAA Fail

Text on black

4.83:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026