#3FA7AF

#3FA7AF

Color Values

HEX

#3FA7AF

RGB

63, 167, 175

HSL

184.3, 47.1%, 46.7%

HSV

184.3, 64.0%, 68.6%

CMYK

64.0%, 4.6%, 0.0%, 31.4%

OKLCH

0.6722 0.0945 202.3

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#3FA7AF

#AF473F

Analogous

#3FAF7F

#3F6FAF

#3FA7AF

Triadic

#3FA7AF

#AF3FA7

#A7AF3F

Split Complementary

#3FA7AF

#AF3F6F

#AF7F3F

Tetradic

#3FA7AF

#7F3FAF

#AF473F

#6FAF3F

Color Blindness Simulation

Original

#3FA7AF

Protanopia

#6C6DAD

Deuteranopia

#665EAD

Tritanopia

#44ACAB

Achromatopsia

#919191

CSS Usage

background-color: #3FA7AF;
color: #3FA7AF;
border-color: #3FA7AF;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CAEAEC
300
#A5DADF
400
#74C7CD
500
#43B3BC
600
#368F96
700
#2B7378
800
#22595E
900
#1C4245
950
#122A2C

Contrast Checker

Text on white

2.85:1

AA Fail AAA Fail

Text on black

7.36:1

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