#3FDADC

#3FDADC

Color Values

HEX

#3FDADC

RGB

63, 218, 220

HSL

180.8, 69.2%, 55.5%

HSV

180.8, 71.4%, 86.3%

CMYK

71.4%, 0.9%, 0.0%, 13.7%

OKLCH

0.8117 0.1246 196.3

Properties

Cool Light Nearest: darkturquoise

Color Harmonies

Complementary

#3FDADC

#DC413F

Analogous

#3FDC90

#3F8BDC

#3FDADC

Triadic

#3FDADC

#DC3FDA

#DADC3F

Split Complementary

#3FDADC

#DC3F8B

#DC903F

Tetradic

#3FDADC

#903FDC

#DC413F

#8BDC3F

Color Blindness Simulation

Original

#3FDADC

Protanopia

#8283DC

Deuteranopia

#796DDB

Tritanopia

#47DBDB

Achromatopsia

#B9B9B9

CSS Usage

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

Tailwind Shades

50
#F3FCFC
100
#E3F7F8
200
#C3F3F4
300
#97EBEC
400
#5FE0E2
500
#27D5D8
600
#1FABAD
700
#19898A
800
#146B6C
900
#124E4F
950
#0C3132

Contrast Checker

Text on white

1.71:1

AA Fail AAA Fail

Text on black

12.27:1

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