#3FAAA6

#3FAAA6

Color Values

HEX

#3FAAA6

RGB

63, 170, 166

HSL

177.8, 45.9%, 45.7%

HSV

177.8, 62.9%, 66.7%

CMYK

62.9%, 0.0%, 2.4%, 33.3%

OKLCH

0.6764 0.0965 191.6

Properties

Cool Light Nearest: NCS S 1050-B50G Turquoise

Color Harmonies

Complementary

#3FAAA6

#AA3F43

Analogous

#3FAA71

#3F78AA

#3FAAA6

Triadic

#3FAAA6

#A63FAA

#AAA63F

Split Complementary

#3FAAA6

#AA3F78

#AA713F

Tetradic

#3FAAA6

#713FAA

#AA3F43

#78AA3F

Color Blindness Simulation

Original

#3FAAA6

Protanopia

#6D6EA7

Deuteranopia

#675FA7

Tritanopia

#44A8A8

Achromatopsia

#939393

CSS Usage

background-color: #3FAAA6;
color: #3FAAA6;
border-color: #3FAAA6;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FAFA
100
#E6F4F4
200
#CBECEA
300
#A6DEDC
400
#75CCC9
500
#45BAB6
600
#379591
700
#2C7774
800
#225D5B
900
#1C4443
950
#122B2A

Contrast Checker

Text on white

2.8:1

AA Fail AAA Fail

Text on black

7.51:1

AA Pass AAA Pass

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