#3EC9CF

#3EC9CF

Color Values

HEX

#3EC9CF

RGB

62, 201, 207

HSL

182.5, 60.2%, 52.7%

HSV

182.5, 70.0%, 81.2%

CMYK

70.0%, 2.9%, 0.0%, 18.8%

OKLCH

0.7662 0.1154 199.3

Properties

Cool Light Nearest: turquoise 3

Color Harmonies

Complementary

#3EC9CF

#CF443E

Analogous

#3ECF8C

#3E80CF

#3EC9CF

Triadic

#3EC9CF

#CF3EC9

#C9CF3E

Split Complementary

#3EC9CF

#CF3E80

#CF8C3E

Tetradic

#3EC9CF

#8C3ECF

#CF443E

#80CF3E

Color Blindness Simulation

Original

#3EC9CF

Protanopia

#7A7BCE

Deuteranopia

#7268CD

Tritanopia

#45CCCC

Achromatopsia

#ACACAC

CSS Usage

background-color: #3EC9CF;
color: #3EC9CF;
border-color: #3EC9CF;
Nearest Tailwind: Cyan 400 #22D3EE

Tailwind Shades

50
#F3FBFB
100
#E4F6F6
200
#C6EFF1
300
#9DE4E7
400
#68D5D9
500
#33C6CC
600
#299EA3
700
#207F83
800
#196366
900
#16494B
950
#0E2E2F

Contrast Checker

Text on white

2.01:1

AA Fail AAA Fail

Text on black

10.46:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026