#3FEEE9

#3FEEE9

Color Values

HEX

#3FEEE9

RGB

63, 238, 233

HSL

178.3, 83.7%, 59.0%

HSV

178.3, 73.5%, 93.3%

CMYK

73.5%, 0.0%, 2.1%, 6.7%

OKLCH

0.8635 0.1361 192.0

Properties

Cool Light Nearest: cyan 2

Color Harmonies

Complementary

#3FEEE9

#EE3F44

Analogous

#3FEE91

#3F9BEE

#3FEEE9

Triadic

#3FEEE9

#E93FEE

#EEE93F

Split Complementary

#3FEEE9

#EE3F9B

#EE913F

Tetradic

#3FEEE9

#913FEE

#EE3F44

#9BEE3F

Color Blindness Simulation

Original

#3FEEE9

Protanopia

#8B8CEA

Deuteranopia

#8173EA

Tritanopia

#48EBEB

Achromatopsia

#C8C8C8

CSS Usage

background-color: #3FEEE9;
color: #3FEEE9;
border-color: #3FEEE9;
Nearest Tailwind: Teal 300 #5EEAD4

Tailwind Shades

50
#F2FDFC
100
#E0FAF9
200
#BDF9F7
300
#8FF5F2
400
#52F0EB
500
#15EAE4
600
#11BBB7
700
#0D9692
800
#0A7572
900
#0C5553
950
#083634

Contrast Checker

Text on white

1.44:1

AA Fail AAA Fail

Text on black

14.62:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026