#3FE8EC

#3FE8EC

Color Values

HEX

#3FE8EC

RGB

63, 232, 236

HSL

181.4, 82.0%, 58.6%

HSV

181.4, 73.3%, 92.5%

CMYK

73.3%, 1.7%, 0.0%, 7.5%

OKLCH

0.8504 0.1322 197.4

Properties

Cool Light Nearest: turquoise 2

Color Harmonies

Complementary

#3FE8EC

#EC433F

Analogous

#3FEC99

#3F91EC

#3FE8EC

Triadic

#3FE8EC

#EC3FE8

#E8EC3F

Split Complementary

#3FE8EC

#EC3F91

#EC993F

Tetradic

#3FE8EC

#993FEC

#EC433F

#91EC3F

Color Blindness Simulation

Original

#3FE8EC

Protanopia

#888AEB

Deuteranopia

#7E72EB

Tritanopia

#47EAEA

Achromatopsia

#C4C4C4

CSS Usage

background-color: #3FE8EC;
color: #3FE8EC;
border-color: #3FE8EC;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F2FCFD
100
#E1F9FA
200
#BEF7F9
300
#90F2F4
400
#53EAEE
500
#17E3E8
600
#12B6BA
700
#0F9195
800
#0B7274
900
#0D5354
950
#083435

Contrast Checker

Text on white

1.5:1

AA Fail AAA Fail

Text on black

13.97:1

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