#3FDADB

#3FDADB

Color Values

HEX

#3FDADB

RGB

63, 218, 219

HSL

180.4, 68.4%, 55.3%

HSV

180.4, 71.2%, 85.9%

CMYK

71.2%, 0.5%, 0.0%, 14.1%

OKLCH

0.8113 0.1246 195.6

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#3FDADB

#DB403F

Analogous

#3FDB8E

#3F8CDB

#3FDADB

Triadic

#3FDADB

#DB3FDA

#DADB3F

Split Complementary

#3FDADB

#DB3F8C

#DB8E3F

Tetradic

#3FDADB

#8E3FDB

#DB403F

#8CDB3F

Color Blindness Simulation

Original

#3FDADB

Protanopia

#8283DB

Deuteranopia

#796DDB

Tritanopia

#47DBDB

Achromatopsia

#B9B9B9

CSS Usage

background-color: #3FDADB;
color: #3FDADB;
border-color: #3FDADB;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F3FCFC
100
#E3F7F8
200
#C3F3F4
300
#98EBEC
400
#60E0E1
500
#28D6D7
600
#20ABAC
700
#1A8989
800
#146B6B
900
#134E4E
950
#0C3131

Contrast Checker

Text on white

1.71:1

AA Fail AAA Fail

Text on black

12.26:1

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