#66DCBE

#66DCBE

Color Values

HEX

#66DCBE

RGB

102, 220, 190

HSL

164.7, 62.8%, 63.1%

HSV

164.7, 53.6%, 86.3%

CMYK

53.6%, 0.0%, 13.6%, 13.7%

OKLCH

0.818 0.116 174.2

Properties

Cool Light Nearest: mediumaquamarine

Color Harmonies

Complementary

#66DCBE

#DC6684

Analogous

#66DC83

#66BFDC

#66DCBE

Triadic

#66DCBE

#BE66DC

#DCBE66

Split Complementary

#66DCBE

#DC66BF

#DC8366

Tetradic

#66DCBE

#8366DC

#DC6684

#BFDC66

Color Blindness Simulation

Original

#66DCBE

Protanopia

#999AC5

Deuteranopia

#9289C7

Tritanopia

#6CCBCC

Achromatopsia

#C1C1C1

CSS Usage

background-color: #66DCBE;
color: #66DCBE;
border-color: #66DCBE;
Nearest Tailwind: Teal 300 #5EEAD4

Tailwind Shades

50
#F3FBF9
100
#E4F7F2
200
#C5F2E6
300
#9BE8D5
400
#65DCBE
500
#2FD0A7
600
#26A685
700
#1E856B
800
#186853
900
#154C3E
950
#0D3027

Contrast Checker

Text on white

1.67:1

AA Fail AAA Fail

Text on black

12.55:1

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