#66BABE

#66BABE

Color Values

HEX

#66BABE

RGB

102, 186, 190

HSL

182.7, 40.4%, 57.3%

HSV

182.7, 46.3%, 74.5%

CMYK

46.3%, 2.1%, 0.0%, 25.5%

OKLCH

0.7376 0.0819 199.6

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#66BABE

#BE6A66

Analogous

#66BE96

#668EBE

#66BABE

Triadic

#66BABE

#BE66BA

#BABE66

Split Complementary

#66BABE

#BE668E

#BE9666

Tetradic

#66BABE

#9666BE

#BE6A66

#8EBE66

Color Blindness Simulation

Original

#66BABE

Protanopia

#8A8BBD

Deuteranopia

#867FBD

Tritanopia

#6ABCBC

Achromatopsia

#A8A8A8

CSS Usage

background-color: #66BABE;
color: #66BABE;
border-color: #66BABE;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F5FAFA
100
#E7F3F3
200
#CDE8EA
300
#A9D8DB
400
#7BC3C7
500
#4CAEB3
600
#3D8B8F
700
#317073
800
#26575A
900
#1F4042
950
#13292A

Contrast Checker

Text on white

2.25:1

AA Fail AAA Fail

Text on black

9.33:1

AA Pass AAA Pass

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